John C. Bumgarner Sr.

Person

  • Glen Burnie, MD, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Coping attachment system

    • Patent number 4,625,343
    • Issue date Dec 2, 1986
    • John C. Bumgarner
    • E04 - BUILDING
  • Information Patent Grant

    Swimming pool deck

    • Patent number 4,232,491
    • Issue date Nov 11, 1980
    • John C. Bumgarner
    • E04 - BUILDING