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).

  • Publication number: 20120217188
    Abstract: An apparatus is provided for processing documents, such as mail contained in envelopes. The operator drops the documents toward a conveyor that serially convey the documents to an imaging device that acquires image data relating to the image of each document. A conveyor conveys the documents from the imaging device to one or more output bins.
    Type: Application
    Filed: February 6, 2012
    Publication date: August 30, 2012
    Inventors: Robert R. DeWitt, George L. Hayduchock
  • Publication number: 20120201416
    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 then cut on a side edge and the top edge to cut open each envelope. A transport conveys the cut envelopes 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 operator drops the extracted contents onto a conveyor that conveys the contents to an imaging station. The contents are automatically separated and imaged to obtain image data for the contents. The contents are then sorted into a plurality of output bins.
    Type: Application
    Filed: April 16, 2012
    Publication date: August 9, 2012
    Inventors: Robert R. DeWitt, George L. Hayduchok, Peter M. Chezik
  • Publication number: 20120128454
    Abstract: A method and apparatus are provided for sorting or retrieving items to/from a plurality of destinations areas. The items are loaded onto one of a plurality of independently controlled delivery vehicles. The delivery vehicles follow a track that guides the delivery vehicles to/from the destination areas, which are positioned along the track. Once at the appropriate destination area, an item is transferred between the delivery vehicle and the destination area.
    Type: Application
    Filed: January 30, 2012
    Publication date: May 24, 2012
    Inventors: George Hayduchok, Robert R. DeWitt
  • Patent number: 8157254
    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 then cut on a side edge and the top edge to cut open each envelope. A transport conveys the cut envelopes 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 operator drops the extracted contents onto a conveyor that conveys the contents to an imaging station. The contents are automatically separated and imaged to obtain image data for the contents. The contents are then sorted into a plurality of output bins.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: April 17, 2012
    Assignee: Opex Corporation
    Inventors: Robert R. DeWitt, George L Hayduchok, Peter M Chezik
  • Publication number: 20120061207
    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.
    Type: Application
    Filed: October 25, 2011
    Publication date: March 15, 2012
    Inventors: Robert R. DeWitt, George L. Hayduchok
  • Patent number: 8104601
    Abstract: A method and apparatus are provided for sorting items to a plurality of sort destinations. The items are loaded onto one of a plurality of independently controlled delivery vehicles. The delivery vehicles follow a track that guides the delivery vehicles to the sort destinations, which are positioned along the track. Once at the appropriate sort destination, the delivery vehicle ejects the item to the sort destination and returns to receive another item to be delivered.
    Type: Grant
    Filed: January 3, 2011
    Date of Patent: January 31, 2012
    Assignee: Opex Corporation
    Inventors: George Hayduchok, Robert R. DeWitt
  • Publication number: 20110277426
    Abstract: A method and apparatus for processing mail is provided. A feeder serially feeds envelope from a stack of mail. Two cutters at a cutting station cuts one or two edges of the envelopes. As the envelopes travel from the feeder to the cutters the envelope is jogged on two edges to justify the contents with the envelopes. Additionally, an improved feeder is provided to reduce the number of jams created when feeding the envelopes from the stack.
    Type: Application
    Filed: May 9, 2011
    Publication date: November 17, 2011
    Inventors: John Allen, Robert R. DeWitt, Joseph Valinsky
  • Publication number: 20110254219
    Abstract: A method and apparatus for processing documents are provided. The apparatus includes a feeder for receiving a packet of a plurality of documents and separating the documents to serially feed the documents to a scanner. A retard adjacent the feeder is operable in first and second positions. In the first position the retard forms a nip with the feeder so that the retard is operable to impede the progress of one or more documents in the packet while the feeder feeds one of the documents in the packet. In the second position, the retard is spaced apart from the feeder to form a gap between the feeder and the retard. The system further includes a sensor for detecting a characteristic of the documents in a packet indicative of whether the number of documents in the packet exceeds a predetermined threshold. A drive mechanism automatically drives the retard pad between the first and second positions in response to the detected characteristic.
    Type: Application
    Filed: April 19, 2011
    Publication date: October 20, 2011
    Inventors: David Helmlinger, Gary Miller, Peter M. Chezik, Robert R. DeWitt
  • Publication number: 20110206235
    Abstract: A method and apparatus for processing mail is provided. Mail is placed into an input been having a conveyor that conveys the mail towards a feeder. The feeder serially feeds 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. From the extractor, the operator manually feeds the extracted documents to a document input. From the document input, the documents are fed to a document transport that conveys the documents past an imaging module to obtain image data for the documents before sorting the documents to output bins.
    Type: Application
    Filed: October 28, 2009
    Publication date: August 25, 2011
    Inventors: Michael Sullivan, Erick Grasmueck, David Helmlinger, Robert R. DeWitt, George L. Hayduchok
  • Publication number: 20110094854
    Abstract: A method and apparatus are provided for sorting items to a plurality of sort destinations. The items are loaded onto one of a plurality of independently controlled delivery vehicles. The delivery vehicles follow a track that guides the delivery vehicles to the sort destinations, which are positioned along the track. Once at the appropriate sort destination, the delivery vehicle ejects the item to the sort destination and returns to receive another item to be delivered.
    Type: Application
    Filed: January 3, 2011
    Publication date: April 28, 2011
    Inventors: George Hayduchok, Robert R. DeWitt
  • Patent number: 7861844
    Abstract: A method and apparatus are provided for sorting items to a plurality of sort destinations. The items are loaded onto one of a plurality of independently controlled delivery vehicles. The delivery vehicles follow a track that guides the delivery vehicles to the sort destinations, which are positioned along the track. Once at the appropriate sort destination, the delivery vehicle ejects the item to the sort destination and returns to receive another item to be delivered.
    Type: Grant
    Filed: January 14, 2008
    Date of Patent: January 4, 2011
    Assignee: Opex Corporation
    Inventors: George Hayduchok, Robert R. DeWitt
  • Patent number: 7767925
    Abstract: A method and apparatus for processing mail is provided. A stack of mail is placed in an input bin in a feeder module. A feeder serially feeds the envelopes into a transport path. The envelopes are then examined to determine if the contents are qualified for extraction. Envelopes that are qualified for extraction are opened in a cutting module and then conveyed to an extraction module to extract the contents from the envelopes. The contents may then be scanned and reoriented as desired so that the contents are in a pre-determined orientation. The contents are then sorted into a stacker.
    Type: Grant
    Filed: December 10, 2004
    Date of Patent: August 3, 2010
    Assignee: Opex Corporation
    Inventors: Thomas F DiBiaso, Robert R. DeWitt, George L. Hayduchok
  • Publication number: 20100038839
    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 then cut on a side edge and the top edge to cut open each envelope. A transport conveys the cut envelopes 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 operator drops the extracted contents onto a conveyor that conveys the contents to an imaging station. The contents are automatically separated and imaged to obtain image data for the contents. The contents are then sorted into a plurality of output bins.
    Type: Application
    Filed: September 16, 2009
    Publication date: February 18, 2010
    Inventors: Robert R. DeWitt, George L. Hayduchok, Peter M. Chezik
  • Patent number: 7537203
    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 then cut on a side edge and the top edge to cut open each envelope. A transport conveys the cut envelopes 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 operator drops the extracted contents onto a conveyor that conveys the contents to an imaging station. The contents are automatically separated and imaged to obtain image data for the contents. The contents are then sorted into a plurality of output bins.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: May 26, 2009
    Assignee: Opex Corporation
    Inventors: Robert R. DeWitt, George L. Hayduchok
  • Publication number: 20080277243
    Abstract: A method and apparatus are provided for sorting items to a plurality of sort destinations. The items are loaded onto one of a plurality of independently controlled delivery vehicles. The delivery vehicles follow a track that guides the delivery vehicles to the sort destinations, which are positioned along the track. Once at the appropriate sort destination, the delivery vehicle ejects the item to the sort destination and returns to receive another item to be delivered.
    Type: Application
    Filed: January 14, 2008
    Publication date: November 13, 2008
    Inventors: George Hayduchok, Robert R. DeWitt
  • Patent number: 7439467
    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: September 28, 2005
    Date of Patent: October 21, 2008
    Assignee: Opex Corporation
    Inventors: Robert R. DeWitt, George L. Hayduchok
  • Patent number: 7041927
    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 20, 2002
    Date of Patent: May 9, 2006
    Assignee: Opex Corporation
    Inventors: Robert R. DeWitt, George L. Hayduchok
  • Patent number: 6897394
    Abstract: A method and apparatus for processing mail is provided. A stack of mail is placed in an input bin in a feeder module. A feeder serially feeds the envelopes into a transport path. The envelopes are then examined to determine if the contents are qualified for extraction. Envelopes that are qualified for extraction are opened in a cutting module and then conveyed to an extraction module to extract the contents from the envelopes. The contents may then be scanned and reoriented as desired so that the contents are in a pre-determined orientation. The contents are then sorted into a stacker.
    Type: Grant
    Filed: April 4, 2000
    Date of Patent: May 24, 2005
    Assignee: Opex Corporation
    Inventors: Thomas F Dibiaso, Robert R. DeWitt, George L. Hayduchok
  • Patent number: D505153
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: May 17, 2005
    Assignee: Opex Corporation
    Inventors: Robert R. DeWitt, John R. Forbes
  • Patent number: D574881
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: August 12, 2008
    Assignee: Opex Corporation
    Inventors: John R Forbes, Robert R DeWitt