Michael W. Johnson

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Modesto, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Plumbing system test fitting
- Patent number 6,588,454
- Issue date Jul 8, 2003
- Plumb Rite, Inc.
- Michael W. Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toilet sealing ring adapter assembly
- Patent number 6,438,765
- Issue date Aug 27, 2002
- Michael W. Johnson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Toilet sealing ring adapter assembly
- Patent number 6,327,717
- Issue date Dec 11, 2001
- Michael W. Johnson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Shower drain replacement device
- Patent number 6,192,532
- Issue date Feb 27, 2001
- Plumbrite, Inc.
- Gregory L. Sesser
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Toilet sealing ring adapter assembly
- Patent number 5,862,533
- Issue date Jan 26, 1999
- Michael W. Johnson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Plier-type tubing cutter
- Patent number 5,581,886
- Issue date Dec 10, 1996
- Gregory L. Sesser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PLUMBING SYSTEM TEST FITTING
- Publication number 20030111125
- Publication date Jun 19, 2003
- PLUMB RITE, INC.
- Michael W. Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Toilet sealing ring adapter assembly
- Publication number 20020020007
- Publication date Feb 21, 2002
- Michael W. Johnson
- E03 - WATER SUPPLY SEWERAGE