Philip B. Hinkle

Person

  • W. Hartford, CT, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Ram gun

    • Patent number 4,744,494
    • Issue date May 17, 1988
    • Calumet Manufacturing Co.
    • Richard H. Seager
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...