Patents by Inventor David T. Berquist
David T. Berquist 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).
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Patent number: 7588185Abstract: The present invention relates to various methods of collecting and using data from RFID tags associated with items of interest. In one embodiment, the permissible error tolerance associated with the location of an RFID-tagged item may be altered, either manually or automatically. In another embodiment, RFID-tagged items may be associated with certain categories of items, based either on default or user-specified categories.Type: GrantFiled: June 7, 2001Date of Patent: September 15, 2009Assignee: 3M Innovative Properties CompanyInventors: David T. Berquist, Peter M. Eisenberg, Mitchell B. Grunes, Daniel K. McIntyre, Diane E. Morel, Robert J. Schilling, Paul A. Sevcik
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Patent number: 7503008Abstract: The present invention implements, in a data processing environment, many of the attributes of paper Post-it® notes. The note program of the present invention need not be resident in an application program, and the notes of the present invention may be moved directly between windows or between regions without being saved in an intermediate memory, may be easily dispensed either from a note dispenser of a window or on a desktop, may overlap the boundary of a window, may be automatically saved, may be attached to a document within a window so that the note moves with the document, may overlap a boundary of a window, may be resized with the constraint that the note may not be resized off of a window, may be moved across a window boundary, and may be attached to an object, such as a character, a word, a sentence, or paragraph of a document.Type: GrantFiled: June 17, 2002Date of Patent: March 10, 2009Assignee: 3M Innovative Properties CompanyInventors: David T. Berquist, Peter M. Eisenberg, Mitchell B. Grunes, Martin A. Kenner, John M. Kruse, Timothy A. Mertens, Cindy L. Munson
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Patent number: 7161470Abstract: A user interface for a radio frequency identification interrogation system is disclosed, which interface may include graphics, sounds, lights, or combinations of the foregoing that provide information to a user in regard to the materials being interrogated.Type: GrantFiled: January 5, 2001Date of Patent: January 9, 2007Assignee: 3M Innovative Properties CompanyInventors: David T. Berquist, Peter M. Eisenberg, Mitchell B. Grunes, Robert J. Schilling
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Publication number: 20040069851Abstract: The present invention includes a variety of improvements in RFID readers, one of which is the use of a removable, and preferably non-volatile, date storage medium with the RFID reader to facilitate the transfer of data to the RFID reader, from the RFID reader, or both. This enables a user to receive real-time information related to items being interrogated by the RFID reader, which is a considerable advantage when compared to conventional RFID readers.Type: ApplicationFiled: July 28, 2003Publication date: April 15, 2004Inventors: Mitchell B. Grunes, David T. Berquist
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Publication number: 20020196284Abstract: The present invention implements, in a data processing environment, many of the attributes of paper Post-it® notes. The note program of the present invention need not be resident in an application program, and the notes of the present invention may be moved directly between windows or between regions without being saved in an intermediate memory, may be easily dispensed either from a note dispenser of a window or on a desktop, may overlap the boundary of a window, may be automatically saved, may be attached to a document within a window so that the note moves with the document, may overlap a boundary of a window, may be resized with the constraint that the note may not be resized off of a window, may be moved across a window boundary, and may be attached to an object, such as a character, a word, a sentence, or paragraph of a document.Type: ApplicationFiled: June 17, 2002Publication date: December 26, 2002Inventors: David T. Berquist, Peter M. Eisenberg, Mitchell B. Grunes, Martin A. Kenner, John M. Kruse
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Publication number: 20020190862Abstract: Certain improvements related to the transfer and use of information are disclosed, including a the transfer of information from an existing database to a database used in conjunction with an RFID device of the type that may be used to interrogate RFID tags associated with items associated with entries in the existing database.Type: ApplicationFiled: June 15, 2001Publication date: December 19, 2002Applicant: 3M Innovative Properties CompanyInventors: David T. Berquist, Peter M. Eisenberg, Mitchell B. Grunes, Daniel K. McIntyre, Diane E. Morel, Robert J. Schilling, Paul A. Sevcik
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Publication number: 20020185532Abstract: The present invention relates to various methods of collecting and using data from RFID tags associated with items of interest. In one embodiment, the permissible error tolerance associated with the location of an RFID-tagged item may be altered, either manually or automatically. In another embodiment, RFID-tagged items may be associated with certain categories of items, based either on default or user-specified categories.Type: ApplicationFiled: June 7, 2001Publication date: December 12, 2002Inventors: David T. Berquist, Peter M. Eisenberg, Mitchell B. Grunes, Daniel K. McIntyre, Diane E. Morel, Robert J. Schilling, Paul A. Sevcik
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Patent number: 6437807Abstract: The present invention implements, in a data processing environment, many of the attributes of paper Post-it® notes. The note program of the present invention need not be resident in an application program, and the notes of the present invention may be moved directly between windows or between regions without being saved in an intermediate memory, may be easily dispensed either from a note dispenser of a window or on a desktop, may overlap the boundary of a window, may be automatically saved, may be attached to a document within a window so that the note moves with the document, may overlap a boundary of a window, may be resized with the constraint that the note may not be resized off of a window, may be moved across a window boundary, and may be attached to an object, such as a character, a word, a sentence, or paragraph of a document.Type: GrantFiled: August 8, 2000Date of Patent: August 20, 2002Assignee: 3M Innovative Properties CompanyInventors: David T. Berquist, Peter M. Eisenberg, Mitchell B. Grunes, Timothy A. Mertens, Cindy L. Munson, Martin A. Kenner, John M. Kruse
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Patent number: 6411310Abstract: The present invention implements in a data processing environment, many of the attributes of paper Post-it® notes. The note program of the present invention need not be resident in an application program, and the notes of the present invention may be moved directly between windows or between regions without being saved in an intermediate memory, may be easily dispensed either from a note dispenser of a window or on a desktop, may overlap the boundary of a window, may be automatically saved, may be attached to a document within a window so that the note moves with the document, may overlap a boundary of a window, may be resized with the constraint that the note may not be resized off of a window, may be moved across a window boundary, and may be attached to an object, such as a character, a word, a sentence, or paragraph of a document.Type: GrantFiled: July 1, 1996Date of Patent: June 25, 2002Assignee: Minnesota Mining and Manufacturing Co.Inventors: David T. Berquist, Peter M. Eisenberg, Mitchell B. Grunes, Martin A. Kenner, John M. Kruse, Timothy A. Mertens, Cindy L. Munson
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Publication number: 20010008390Abstract: A user interface for a radio frequency identification interrogation system is disclosed, which interface may include graphics, sounds, lights, or combinations of the foregoing that provide information to a user in regard to the materials being interrogated.Type: ApplicationFiled: January 5, 2001Publication date: July 19, 2001Applicant: 3M Innovative Properties CompanyInventors: David T. Berquist, Peter M. Eisenberg, Mitchell B. Grunes, Robert J. Schilling
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Patent number: 6151021Abstract: The present invention implements, in a data processing environment, many of the attributes of paper Post-it.RTM. notes. The note program of the present invention need not be resident in an application program, and the notes of the present invention may be moved directly between windows or between regions without being saved in an intermediate memory, may be easily dispensed either from a note dispenser of a window or on a desktop, may overlap the boundary of a window, may be automatically saved, may be attached to a document within a window so that the note moves with the document, may overlap a boundary of a window, may be resized with the constraint that the note may not be resized off of a window, may be moved across a window boundary, and may be attached to an object, such as a character, a word, a sentence, or paragraph of a document.Type: GrantFiled: July 9, 1997Date of Patent: November 21, 2000Assignee: 3M Innovative Properties CompanyInventors: David T. Berquist, Peter M. Eisenberg, Mitchell B. Grunes, Timothy A. Mertens, Cindy L. Munson, Martin A. Kenner, John M. Kruse
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Patent number: 5821931Abstract: The present invention implements, in a data processing environment, many of the attributes of paper Post-it.RTM. notes. The note program of the present invention need not be resident in an application program, and the notes of the present invention may be moved directly between windows or between regions without being saved in an intermediate memory, may be easily dispensed either from a note dispenser of a window or on a desktop, may overlap the boundary of a window, may be automatically saved, may be attached to a document within a window so that the note moves with the document, may overlap a boundary of a window, may be resized with the constraint that the note may not be resized off of a window, may be moved across a window boundary, and may be attached to an object, such as a character, a word, a sentence, or paragraph of a document.Type: GrantFiled: December 1, 1995Date of Patent: October 13, 1998Assignee: Minnesota Mining and Manufacturing CompanyInventors: David T. Berquist, Peter M. Eisenberg, Mitchell B. Grunes, Martin A. Kenner, John M. Kruse, Timothy A. Mertens, Cindy L. Munson
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Patent number: 5689666Abstract: Program code is executed in a data processing system in order to display a plurality of items so that each of the items is displayed as a different layer with respect to each of the other items and so that at least portions of items in lower layers are obscured by items in upper layers. Items may be, for example, icons, tool bars, directories, documents, notes, and/or the like. Program code is also executed in the data processing system in order to select an item so that each of the other items, which is displayed in a layer above the selected item and which would otherwise obscure the selected item, is cut out in order to expose at least a portion of the selected item and so as to reveal an otherwise obscured portion of an item which is layered below the selected item. A cut-out border may be provided around the selected item so that an item layered below the selected item is revealed.Type: GrantFiled: July 12, 1996Date of Patent: November 18, 1997Assignee: 3MInventors: David T. Berquist, Peter M. Eisenberg, Mitchell B. Grunes, Martin A. Kenner, Janelle J. Kozak, John M. Kruse, Cindy L. Munson, Althea M. Robins