Patents by Inventor Robert R. DeWitt

Robert R. DeWitt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6613998
    Abstract: A method and apparatus for processing mail is provided. The mail is serially fed from a stack of mail into a system transport. The system transport conveys the mail to an imaging station, which scans the mail to obtain image data corresponding to at least a portion of each piece. From the imaging station, the mail is conveyed to a buffer, which selectively maintains the mail while the address printed on the mail is determined. After the address for a piece of mail is determined, the piece is conveyed out of the buffer to a printer, which prints a POSTNET barcode onto the piece. The POSTNET barcode corresponds to the address that was determined for the piece. Optionally, the apparatus may include a labeler for applying a blank label onto the mail, and the POSTNET barcode can then be printed onto the label after it is applied to the mail. After the POSTNET barcode is printed on a piece, it is conveyed past a verifier, which scans the printed POSTNET barcode to ensure that the barcode was printed properly.
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: September 2, 2003
    Assignee: Opex Corporation
    Inventors: Robert R. DeWitt, George L. Hayduchok, Thomas F Dibiaso
  • Patent number: 6612211
    Abstract: An apparatus is provided for processing mail by severing an edge of each envelope in a stack of mail. The apparatus includes an input bin for receiving a stack of mail. An agitator confronting the stack of envelopes in the input bin reciprocally displaces the bottom envelope in the stack of mail to provide separation between the bottom envelope and the remaining envelopes in the stack. A feeder feeds the bottom envelope from the input bin to a transport that conveys the envelope along an envelope path. A cutter positioned along the envelope path severs one edge of the envelopes. The transport discharges the opened envelopes onto a return conveyor that conveys the opened envelopes to a stacking area where the opened envelopes are stacked.
    Type: Grant
    Filed: June 5, 1998
    Date of Patent: September 2, 2003
    Assignee: Opex Corporation
    Inventors: Dominic Stigliano, John Forbes, Thomas DiBiaso, Robert R. DeWitt
  • Patent number: 6547078
    Abstract: An apparatus for the automated processing of bulk mail in a continuous and automatic procedure includes an operative combination of processing stations including an input station for receiving incoming mail in bulk fashion and for separating the pieces of mail for individual delivery to the remainder of the apparatus a station for detecting irregularities in the contents of the envelopes, such as metal items, folded contents, or oversized items; a station for outsorting envelopes rejected in accordance with determinations made at the detection station; a station for opening the envelopes, preferably along multiple edges; a station for removing the contents from the opened envelopes, for subsequent processing of the contents; and a series of stations for handling and orienting the contents for subsequent delivery to a plurality of output stackers.
    Type: Grant
    Filed: August 23, 1999
    Date of Patent: April 15, 2003
    Assignee: Opex Corporation
    Inventors: William R. Lile, Albert F. Stevens, Mark A. Stevens, Robert R. Dewitt, Michael E. York, Roy E. Patterson
  • Publication number: 20030014376
    Abstract: A method and apparatus for processing mail is provided. The mail is serially fed from a stack of mail into a system transport. The system transport conveys the mail to a reader, which scans the mail to obtain image data corresponding to at least a portion of each piece. From the imaging station, the mail is conveyed to a scale, which weighs each piece. After the address for a piece of mail is determined, the piece is conveyed to a labeler, which applies a postage label onto the piece. In the preferred method of operation, the postage printed on the label is determined based on the determined address and the determined weight of the piece. After the postage label is adhered to the piece, it is conveyed past a verifier, which scans the printed label to ensure that the postage was printed properly, and the label was properly adhered. The mail is then sorted and stacked in a plurality of output bins.
    Type: Application
    Filed: July 13, 2001
    Publication date: January 16, 2003
    Inventors: Robert R. DeWitt, George L. Hayduchok
  • Patent number: 6505534
    Abstract: A method and apparatus for processing mail is provided. Mail is placed into an input bin having a conveyor that conveys the mail towards a feeder. The feeder serially feeds the envelopes by engaging the lead envelope in the stack of mail and displacing the lead envelope transverse the stack of mail. The mail is fed into a shuttle that vertically displaces the envelopes to position the envelopes for entering a justifier. The justifier justifies the top edge of the envelopes and conveys the envelopes to a cutter that severs the top edge of the envelopes. A transport conveys the envelopes from the top cutter to an extractor. The extractor opens the edge-severed mail and presents the contents of the envelopes to an operator who manually extracts the contents. The transport conveys the empty envelopes from the extractor to a verifier that verifies that all of the contents have been removed from the envelope before the envelope is discarded.
    Type: Grant
    Filed: May 2, 2001
    Date of Patent: January 14, 2003
    Assignee: Opex Corporation
    Inventors: James G. Robertson, Michael E. York, Eric P. Minbiole, Robert R. Dewitt, George L. Hayduchok, Glen J. VanSant
  • Publication number: 20020134712
    Abstract: A method and apparatus for processing mail is provided. The mail is serially fed from a stack of mail into a system transport. The system transport conveys the mail to an imaging station, which scans the mail to obtain image data corresponding to at least a portion of each piece. From the imaging station, the mail is conveyed to a buffer, which selectively maintains the mail while the address printed on the mail is determined. After the address for a piece of mail is determined, the piece is conveyed out of the buffer to a printer, which prints a POSTNET barcode onto the piece. The POSTNET barcode corresponds to the address that was determined for the piece. Optionally, the apparatus may include a labeler for applying a blank label onto the mail, and the POSTNET barcode can then be printed onto the label after it is applied to the mail. After the POSTNET barcode is printed on a piece, it is conveyed past a verifier, which scans the printed POSTNET barcode to ensure that the barcode was printed properly.
    Type: Application
    Filed: March 23, 2001
    Publication date: September 26, 2002
    Inventors: Robert R. DeWitt, George L. Hayduchok, Thomas F. Dibiaso
  • Publication number: 20020134707
    Abstract: A method and apparatus for processing mail is provided. The mail is serially fed from a stack of mail into a system transport. The system transport conveys the mail to an imaging station, which scans the mail to obtain image data corresponding to at least a portion of each piece. From the imaging station, the mail is conveyed to a buffer, which selectively maintains the mail while the address printed on the mail is determined. After the address for a piece of mail is determined, the piece is conveyed out of the buffer to a printer, which prints a POSTNET barcode onto the piece. The POSTNET barcode corresponds to the address that was determined for the piece. Optionally, the apparatus may include a labeler for applying a blank label onto the mail, and the POSTNET barcode can then be printed onto the label after it is applied to the mail. After the POSTNET barcode is printed on a piece, it is conveyed past a verifier, which scans the printed POSTNET barcode to ensure that the barcode was printed properly.
    Type: Application
    Filed: March 20, 2002
    Publication date: September 26, 2002
    Inventors: Robert R. DeWitt, George L. Hayduchok
  • Publication number: 20020104782
    Abstract: An apparatus is provided for sorting documents contained with envelopes into selected batches of documents. An envelope feeder feeds a group of envelopes containing documents onto a document transport. A document extractor positioned along the path of movement extracts the documents from the envelopes. An orientation detector including a magnetic image reader and an optical image reader determines the orientation of selected documents along the path of movement. A document orientor changes the orientation of documents along the path of movement into a desired orientation. An image acquisition device acquires an image of the batch identification pieces and selected documents conveyed along the path of movement to enable the system controller to assign documents of selected transactions into selected batches. A non-volatile image storage medium stores the acquired images of the selected documents.
    Type: Application
    Filed: November 5, 2001
    Publication date: August 8, 2002
    Inventors: Robert R. DeWitt, George L. Hayduchok
  • Patent number: 6311846
    Abstract: An apparatus is provided for sorting a group of documents contained with an envelope into selected batches of documents. An envelope feeder feeds a group of envelopes containing documents onto a document transport. A document extractor positioned along the path of movement extracts the documents from the envelopes. A system controller identifies the documents extracted from each respective envelope along with the respective envelope as a single transaction along the path of movement. An orientation detector including a magnetic image reader and an optical image reader determines the orientation of selected documents along the path of movement. A document orientor changes the orientation of documents along the path of movement into a desired orientation. An image acquisition device acquires an image of the envelopes and selected documents conveyed along the path of movement to enable the system controller to assign documents and the envelope from which it was extracted into selected transactions and batches.
    Type: Grant
    Filed: September 5, 2000
    Date of Patent: November 6, 2001
    Assignee: Opex Corporation
    Inventors: George L. Hayduchok, Robert R. Dewitt, Albert F. Stevens
  • Patent number: 6303889
    Abstract: A method and apparatus are provided for sorting documents. The documents are scanned to determine a characteristic of each document and then sorted in response to the scanned characteristic. In particular, a method is provided for multi-pass processing of documents. In accordance with one method, each document is assigned a logical sort number corresponding to the recipient of the document. The documents are then sorted in sequential order according to the logical sort numbers. A method is also provided that compares data scanned during a pass with data obtained during a previous pass to determine the recipient of the document. In addition a method is provided for marking the documents and sorting the documents so that the markings provide indicators of pre-defined groups of documents.
    Type: Grant
    Filed: February 15, 2000
    Date of Patent: October 16, 2001
    Assignee: Opex Corporation
    Inventors: George L. Hayduchok, Robert R. DeWitt
  • Publication number: 20010022060
    Abstract: A method and apparatus for processing mail is provided. Mail is placed into an input bin having a conveyor that conveys the mail towards a feeder. The feeder serially feeds the envelopes by engaging the lead envelope in the stack of mail and displacing the lead envelope transverse the stack of mail. The mail is fed into a shuttle that vertically displaces the envelopes to position the envelopes for entering a justifier. The justifier justifies the top edge of the envelopes and conveys the envelopes to a cutter that severs the top edge of the envelopes. A transport conveys the envelopes from the top cutter to an extractor. The extractor opens the edge-severed mail and presents the contents of the envelopes to an operator who manually extracts the contents. The transport conveys the empty envelopes from the extractor to a verifier that verifies that all of the contents have been removed from the envelope before the envelope is discarded.
    Type: Application
    Filed: May 2, 2001
    Publication date: September 20, 2001
    Inventors: James G. Robertson, Michael E. York, Eric P. Minbiole, Robert R. Dewitt, George L. Hayduchok, Glen J. VanSant
  • Patent number: 6230471
    Abstract: A method and apparatus for processing mail is provided. Mail is placed into an input bin having a conveyor that conveys the mail towards a feeder. The feeder serially feeds the envelopes by engaging the lead envelope in the stack of mail and displacing the lead envelope transverse the stack of mail. The mail is fed into a shuttle that vertically displaces the envelopes to position the envelopes for entering a justifier. The justifier justifies the top edge of the envelopes and conveys the envelopes to a cutter that severs the top edge of the envelopes. A transport conveys the envelopes from the top cutter to an extractor. The extractor opens the edge-severed mail and presents the contents of the envelopes to an operator who manually extracts the contents. The transport conveys the empty envelopes from the extractor to a verifier that verifies that all of the contents have been removed from the envelope before the envelope is discarded.
    Type: Grant
    Filed: June 6, 1997
    Date of Patent: May 15, 2001
    Assignee: Opex Corporation
    Inventors: James G. Robertson, Michael E. York, Eric P. Minbiole, Robert R. Dewitt, George L. Hayduchok, Glen J. VanSant
  • Patent number: 6112902
    Abstract: An apparatus is provided for sorting a group of documents contained with an envelope into selected batches of documents. An envelope feeder feeds a group of envelopes containing documents onto a document transport. A document extractor positioned along the path of movement extracts the documents from the envelopes. A system controller identifies the documents extracted from each respective envelope along with the respective envelope as a single transaction along the path of movement. An orientation detector including a magnetic image reader and an optical image reader determines the orientation of selected documents along the path of movement. A document orientor changes the orientation of documents along the path of movement into a desired orientation. An image acquisition device acquires an image of the envelopes and selected documents conveyed along the path of movement to enable the system controller to assign documents and the envelope from which it was extracted into selected transactions and batches.
    Type: Grant
    Filed: September 25, 1998
    Date of Patent: September 5, 2000
    Assignee: Opex Corporation
    Inventors: George L. Hayduchok, Robert R. DeWitt, Albert F. Stevens
  • Patent number: 6064023
    Abstract: An apparatus for the automated processing of bulk mail in a continuous and automatic procedure includes an operative combination of processing stations including an input station for receiving incoming mail in bulk fashion and for separating the pieces of mail for individual delivery to the remainder of the apparatus; a station for detecting irregularities in the contents of the envelopes, such as metal items, folded contents, or oversized items; a station for out-sorting envelopes rejected in accordance with determinations made at the detection station; a station for opening the envelopes, preferably along multiple edges; a station for removing the contents from the opened envelopes, for subsequent processing of the contents; and a series of stations for handling and orienting the contents for subsequent delivery to a plurality of output stackers.
    Type: Grant
    Filed: May 29, 1997
    Date of Patent: May 16, 2000
    Assignee: Opex Corporation
    Inventors: William R. Lile, Albert F. Stevens, Mark A. Stevens, Robert R. Dewitt, Michael E. York, Roy E. Patterson
  • Patent number: 5926392
    Abstract: An apparatus is provided for processing a batch of remittance transactions in the form of an invoice and an accompanying check. A feeder receives a stacked batch of transactional pairs of documents and serially feeds the documents along a selected path of movement. Scanning cameras scan the front and back of each document to provide front and back images of the documents. A magnetic imager is employed for reading the magnetic markings of each check to detect the orientation of each check. From the magnetic imager, the documents are fed to a document-reordering device that functions to selectively change the sequential order of selected pairs of documents along the path of movement. A document orientor is also provided for selectively changing the orientation of any selected document along the path of movement. The document orientor includes a document reverser for reversing the orientation of selected documents from back to front along the path of movement.
    Type: Grant
    Filed: May 17, 1996
    Date of Patent: July 20, 1999
    Assignee: Opex Corporation
    Inventors: Michael E. York, Gary R. Cane, George L. Hayduchok, Robert R. DeWitt
  • Patent number: 5842577
    Abstract: An apparatus is provided for sorting a group of documents contained with an envelope into selected batches of documents. An envelope feeder feeds a group of envelopes containing documents onto a document transport. A document extractor positioned along the path of movement extracts the documents from the envelopes. A system controller identifies the documents extracted from each respective envelope as a single transaction along the path of movement. An orientation detector including a magnetic image reader and an optical image reader determines the orientation of selected documents along the path of movement. A document orientor changes the orientation of documents along the path of movement into a desired orientation. A document feeder is positioned downstream from the envelope feeder to selectively feed batch identification pieces into the path of movement.
    Type: Grant
    Filed: July 26, 1996
    Date of Patent: December 1, 1998
    Assignee: Opex Corporation
    Inventors: Albert F. Stevens, Mark A. Stevens, Robert R. DeWitt, George L. Hayduchok, Edward Cohen
  • Patent number: 5842693
    Abstract: In a method for the automated processing of bulk mail, envelopes are transferred to a receiving apparatus in bulk fashion (from incoming mail trays or the like) for the extraction of documents contained by the envelopes, and the extracted documents are delivered to a remittance processing device, preferably both automatically and without the need for human intervention. Subsequent processing of the extracted documents within the remittance processing device then proceeds in usual fashion, completing the acquisition of information which is necessary to ready such documents for deposit into the banking system. Also disclosed are various presorting functions so that only envelopes containing documents of a specified type will be fully processed, other sorting functions such as the identification of specific types of documents (invoices or checks) for separate processing, and the use of a single extraction device to deliver extracted documents to either one, or a series of remittance processing devices.
    Type: Grant
    Filed: November 13, 1997
    Date of Patent: December 1, 1998
    Assignee: Opex Corporation
    Inventors: Albert F. Stevens, Mark A. Stevens, Robert R. Dewitt, William R. Lile, Michael E. York, Jeffrey L. Chodack, Roy E. Patterson
  • Patent number: 5810173
    Abstract: A system for processing documents is provided for use in remittance processing of bulk mail. An extraction unit opens envelopes and extracts the envelope contents, typically in the form of a pair of documents such as an invoice stub and an accompanying check. The extraction unit discards the opened envelopes and feeds the pair of documents in parallel disposition to a document sorting apparatus. The paired, parallel documents are conveyed through a document shifter in the form of nip rollers wherein one document of each pair is at least partially shifted relative to the other document of the pair to expose at least a portion of the covered document to an operator. The documents are then conveyed to a viewing area where the operator visually inspects each pair of documents and manually designates a selected path of movement using a manual input device.
    Type: Grant
    Filed: July 7, 1995
    Date of Patent: September 22, 1998
    Assignee: Opex Corporation
    Inventors: Albert F.. Stevens, Robert R. Dewitt, James G. Robertson, Jeffrey L. Chodack, Ilya Chachkes, Marjory A. McCahill, George L. Hayduchok
  • Patent number: 5651445
    Abstract: An apparatus for the automated processing of bulk mail which incorporates a number of operating stations that serve to accomplish the various aspects of mail extraction, as well as the subsequent processing of extracted documents, and which are operatively associated with one another to serially process envelopes and extracted documents in continuous fashion and substantially independent of their characteristic features. To this end, the operating stations of the apparatus are configured to be as independent as possible of the characteristics of the envelopes and their contents so that envelopes and contents of varied characteristics can be effectively handled by the apparatus without requiring any significant adjustments.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: July 29, 1997
    Assignee: Opex Corporation
    Inventors: Albert F. Stevens, Robert R. DeWitt, Michael E. York, David Keller, William R. Lile
  • Patent number: 5558232
    Abstract: An apparatus and method for sorting documents is provided. A document transport on the apparatus conveys documents along a selected path of movement from an input bin to a series of output bins. An optical scanner, such as a video camera, is positioned along the selected path to capture images of the documents. The captured images are displayed on a display monitor to permit an operator to inspect portions of the documents for a desired characteristic. The operator activates a push button on a selector switch depending on the presence of the desired characteristic. Bins are provided for stacking and separating documents having the desired characteristic from those documents lacking the desired characteristic. Gates are provided for directing the documents to the appropriate output bin.
    Type: Grant
    Filed: January 5, 1994
    Date of Patent: September 24, 1996
    Assignee: Opex Corporation
    Inventors: Albert F. Stevens, Jeffrey L. Chodack, Russell M. Lange, Robert R. Dewitt, John D. Coleman, Peter W. Bressler, Keith W. Forsyth