John R. Montgomery

Person

  • Fairfield, CT, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Line mounted apparatus for measuring line potential

    • Patent number 4,795,973
    • Issue date Jan 3, 1989
    • Niagara Mohawk Power Corporation
    • William R. Smith-Vaniz
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Surgical closure element

    • Patent number 4,787,387
    • Issue date Nov 29, 1988
    • American Cyanamid Company
    • John E. Burbank
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ultrafiltration regulation by differential weighing

    • Patent number 4,728,433
    • Issue date Mar 1, 1988
    • CD Medical, Inc.
    • Robert J. Buck
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical ligating instrument

    • Patent number 4,662,373
    • Issue date May 5, 1987
    • American Cyanamid Company
    • John R. Montgomery
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical ligating instrument

    • Patent number 4,576,166
    • Issue date Mar 18, 1986
    • American Cyanamid Company
    • John R. Montgomery
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Transport apparatus for microfiche cards

    • Patent number 4,493,540
    • Issue date Jan 15, 1985
    • Minnesota Mining and Manufacturing Company
    • John E. Burbank
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Microfiche card transport apparatus

    • Patent number 4,483,600
    • Issue date Nov 20, 1984
    • Minnesota Mining and Manufacturing Company
    • John E. Burbank
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Surgical ligating instrument

    • Patent number D275885
    • Issue date Oct 9, 1984
    • American Cyanamid Company
    • John R. Montgomery
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Opaque projector

    • Patent number 4,468,105
    • Issue date Aug 28, 1984
    • Constantin Systems, Inc.
    • John R. Montgomery
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY