David C. Whitman

Person

  • San Jose, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Above-ground storage system

    • Patent number 5,184,939
    • Issue date Feb 9, 1993
    • Stuart G. Solomon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Safety tank apparatus for liquid storage

    • Patent number 5,137,064
    • Issue date Aug 11, 1992
    • LRS, Inc.
    • David C. McGarvey
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Safety tank apparatus for liquid storage

    • Patent number 5,016,689
    • Issue date May 21, 1991
    • LRS, Inc.
    • David C. McGarvey
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Safety tank apparatus for liquid storage

    • Patent number 5,005,615
    • Issue date Apr 9, 1991
    • LRS, Inc.
    • David C. McGarvey
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Above-ground storage system

    • Patent number 4,948,340
    • Issue date Aug 14, 1990
    • LRS, Inc.
    • Stuart G. Solomon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Above-ground storage system

    • Patent number 4,890,983
    • Issue date Jan 2, 1990
    • Pacific Environmental Industries
    • Stuart G. Solomon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...