TREA

Howard M. Allenbaugh

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  • Huntington Beach, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air-burst drain plunger
    • Patent number 7,120,943
    • Issue date Oct 17, 2006
    • M. A. G. Engineering & Mfg. Co.
    • Howard M. Allenbaugh
    • B08 - CLEANING
  • Information Patent Grant

    Air-burst drain plunger
    • Patent number 6,922,854
    • Issue date Aug 2, 2005
    • The Howard and Veronica Allenbaugh Family Trust
    • Howard M. Allenbaugh
    • B08 - CLEANING
  • Information Patent Grant

    Air-burst drain plunger
    • Patent number 6,550,074
    • Issue date Apr 22, 2003
    • M. A. G. Engineering & Mfg. Co.
    • Howard M. Allenbaugh
    • B08 - CLEANING
  • Information Patent Grant

    Apparatus for docking boats to each other
    • Patent number 5,740,752
    • Issue date Apr 21, 1998
    • Howard M. Allenbaugh
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Latch guard for center hung doors
    • Patent number 5,547,239
    • Issue date Aug 20, 1996
    • M.A.G. Eng. & Mfg. Inc.
    • Howard M. Allenbaugh
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch guard for outwardly opening doors
    • Patent number 5,415,020
    • Issue date May 16, 1995
    • M.A.G. Eng. & Mfg. Inc.
    • Howard M. Allenbaugh
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch guard for inwardly opening doors
    • Patent number 5,395,145
    • Issue date Mar 7, 1995
    • M.A.G. Eng. & Mfg. Inc.
    • Howard M. Allenbaugh
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door latch guard
    • Patent number D352224
    • Issue date Nov 8, 1994
    • M.A.G. Eng. & Mfg. Inc.
    • Howard M. Allenbaugh
    • D08 - Tools and hardware
  • Information Patent Grant

    Door hole cover
    • Patent number 5,325,630
    • Issue date Jul 5, 1994
    • M.A.G. Eng. & Mfg. Inc.
    • Howard M. Allenbaugh
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Sliding window bar lock
    • Patent number 5,234,239
    • Issue date Aug 10, 1993
    • M.A.G. Eng. & Mfg. Inc.
    • Howard M. Allenbaugh
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Sliding door bar lock
    • Patent number 5,193,865
    • Issue date Mar 16, 1993
    • M.A.G. Eng. & Mfg. Inc.
    • Howard M. Allenbaugh
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Air-burst drain plunger
    • Publication number 20050204461
    • Publication date Sep 22, 2005
    • Howard M. Allenbaugh
    • B08 - CLEANING
  • Information Patent Application

    Air-burst drain plunger
    • Publication number 20040016048
    • Publication date Jan 29, 2004
    • Howard M. Allenbaugh
    • B08 - CLEANING