TREA

Edwin Felix Colon

Follow

Person

  • Muscatine, IA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and system for customizing a door collar lock
    • Patent number 9,522,449
    • Issue date Dec 20, 2016
    • Daniel Anthony Nietzel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Door collar lock
    • Patent number 9,487,989
    • Issue date Nov 8, 2016
    • Daniel Nietzel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES