Patents by Inventor Robert G. Hamilton

Robert G. Hamilton 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: 20100209947
    Abstract: The present invention relates to the development of novel of free blood fluid IgE Immunoenzymetric assay that is specifically designed to evaluate the blood fluid of patients on therapeutic agents designed to reduce free serum IgE levels, such as Omalizumab. The assay displays the robustness required for clinical analysis of serum containing such agents as Omalizumab.
    Type: Application
    Filed: November 13, 2007
    Publication date: August 19, 2010
    Applicant: The Johns Hopkins University
    Inventor: Robert G. Hamilton
  • Patent number: 7210035
    Abstract: A system and method for authenticating records. Certification information may be encoded in graphical form. This graphical form, or design, may be referred to as an “Indicia.” The record at issue may be printed out by a computer or stored electronically and bear on it an indicia that relates to the authenticity of the document. The indicia (and record) may then be scanned and interpreted by the computer to authenticate the record.
    Type: Grant
    Filed: November 10, 2005
    Date of Patent: April 24, 2007
    Assignee: DFS Linkages, Inc.
    Inventors: Michael D. Doyle, Robert G. Hamilton, Marc C. Perrone, Paul F. Doyle, Glenn W. Bernsohn
  • Patent number: 7017046
    Abstract: A system and method for authenticating records. Certification information may be encoded in graphical form. This graphical form, or design, may be referred to as an “Indicia.” The record at issue may be printed out by a computer or stored electronically and bear on it an indicia that relates to the authenticity of the document. The indicia (and record) may then be scanned and interpreted by the computer to authenticate the record.
    Type: Grant
    Filed: April 26, 2001
    Date of Patent: March 21, 2006
    Assignee: Proofspace, Inc.
    Inventors: Michael D. Doyle, Robert G. Hamilton, Marc V. Perrone, Paul F. Doyle, Glenn W. Bernsohn
  • Patent number: 6608421
    Abstract: The invention comprises a two part rotor coil support block, wherein a spring disposed between the two block halves allows for the thermal expansion of coils wound around the assembled block.
    Type: Grant
    Filed: January 29, 2002
    Date of Patent: August 19, 2003
    Assignee: General Electric Company
    Inventors: Robert G. Hamilton, Thomas Blakelock, Leonard P. Squillacioti
  • Publication number: 20030141776
    Abstract: The invention comprises a two part rotor coil support block, wherein a spring disposed between the two block halves allows for the thermal expansion of coils wound around the assembled block.
    Type: Application
    Filed: January 29, 2002
    Publication date: July 31, 2003
    Inventors: Robert G. Hamilton, Thomas Blakelock, Leonard P. Squillacioti
  • Publication number: 20020129241
    Abstract: A system and method for authenticating records. Certification information may be encoded in graphical form. This graphical form, or design, may be referred to as an “Indicia.” The record at issue may be printed out by a computer or stored electronically and bear on it an indicia that relates to the authenticity of the document. The indicia (and record) may then be scanned and interpreted by the computer to authenticate the record.
    Type: Application
    Filed: April 26, 2001
    Publication date: September 12, 2002
    Applicant: Proofspace, Inc
    Inventors: Michael D. Doyle, Robert G. Hamilton, Marc V. Perrone, Paul F. Doyle, Glenn W. Bernsohn
  • Patent number: 5652469
    Abstract: A rotating electrical machine with a reverse flow ventilation system is constructed with one or more discharge ducts at the center of the stator core to reduce the air gap pressure and promote more uniform cooling. In a second embodiment, discharge ducts are provided axially displaced from the center line of the core. In another embodiment, end region cooling of the conductor bars is enhanced by a series-parallel flow path constructed with the use of baffles and an apertured plate. In a final embodiment, both stator core center discharge ducts and series-parallel flow end region cooling are incorporated in the same machine.
    Type: Grant
    Filed: June 16, 1994
    Date of Patent: July 29, 1997
    Assignee: General Electric Company
    Inventors: William H. Boardman, Alexander G. Beckford, Emil D. Jarczynski, Robert G. Hamilton
  • Patent number: 5068755
    Abstract: A sector pulse generator circuit for a hard disk drive assembly includes an angular position counter, a sector counter, a sector limit register, and a pulse generator. The circuit generates a sector pulse when the count in the angular position counter equals the count in the sector counter. When the count in the angular position counter exceeds the count in the sector counter, the sector counter is incremented by the number of clock pulses in a sector of the current track. The sector limit register stores the number of complete sectors in the current track.
    Type: Grant
    Filed: June 1, 1990
    Date of Patent: November 26, 1991
    Assignee: Micropolis Corporation
    Inventors: Robert G. Hamilton, Robert J. Coombes
  • Patent number: 4990356
    Abstract: An intermediate moisture food composition including(a) a source of protein in an amount effective to provide a minimum protein content approximately 15% by weight including hash and/or bone-in fractions(b) at least one humectant in an amount effective to provide maximum water activity of approximately 0.9.
    Type: Grant
    Filed: May 31, 1989
    Date of Patent: February 5, 1991
    Inventors: Robert G. Hamilton, Frank J. Van Doore
  • Patent number: 4886679
    Abstract: An intermediate moisture food composition including(a) a source of protein in an amount effective to provide a minimum protein content approximately 15% by weight including hash and/or bone-in fractions(b) at least one humectant in an amount effective to provide maximum water activity of approximately 0.9.
    Type: Grant
    Filed: March 23, 1989
    Date of Patent: December 12, 1989
    Inventors: Robert G. Hamilton, Frank J. Van Doore
  • Patent number: 4842885
    Abstract: An intermediate moisture food composition including(a) a source of protein in an amount effective to provide a minimum protein content approximately 15% by weight including hash and/or bone-in fractions(b) at least one humectant in an amount effective to provide maximum water activity of approximately 0.9.
    Type: Grant
    Filed: September 11, 1986
    Date of Patent: June 27, 1989
    Inventors: Robert G. Hamilton, Frank J. Van Doore
  • Patent number: 4745315
    Abstract: A brushless exciter for a dynamoelectric machine includes a rectifier assembly disposed in a cylindrical cavity on an axis of the shaft of the dynamoelectric machine. The rectifier assembly is made up of a stack of generally circular heat-sink discs with a cylindrical diode sandwiched on the axis between adjacent pairs of the heat-sink discs. A predetermined value of contact force is applied to the diodes through the stack of heat-sink discs using a plurality of tensioning bolts passing through the stack and tensioned using Belleville springs. All electrical connections to the diodes are made through the heat-sink discs using conductor bars which pass in aligned slots in the edges of the heat-sink discs, each making contact with only a desired single one of the heat-sink discs. A plurality of air flow openings in the heat-sink discs both permit the passage of air therethrough and also flow cooling air onto the body of the diodes.
    Type: Grant
    Filed: December 15, 1983
    Date of Patent: May 17, 1988
    Assignee: General Electric Company
    Inventors: Vincent G. Terry, Jr., Robert G. Hamilton