Frank Paul Leigner

Person

  • Northbrook, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Plastic jar

    • Patent number 5,092,474
    • Issue date Mar 3, 1992
    • Kraft General Foods, Inc.
    • Frank P. Leigner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents