PRECISION PLUMBING PRODUCTS, INC

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PORTLAND, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Water distribution apparatus for multiple sewer drain trap primer s...
- Patent number 6,325,091
- Issue date Dec 4, 2001
- Precision Plumbing Products, Inc.
- Charles H. Perrott
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Ping-free water hammer arrester
- Patent number 5,385,172
- Issue date Jan 31, 1995
- Precision Plumbing Products, Inc.
- Charles H. Perrott
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Floating seal valve assembly
- Patent number 4,644,972
- Issue date Feb 24, 1987
- Precision Plumbing Products, Inc.
- Charles H. Perrott
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Floor trap primer valve
- Patent number 4,497,337
- Issue date Feb 5, 1985
- Precision Plumbing Products, Inc.
- Gregory A. Mosbrucker
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Hot water system and valve
- Patent number 4,391,295
- Issue date Jul 5, 1983
- Precision Plumbing Products, Inc.
- Lester E. Stipe
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Self-contained, automatic primer valve for sewer line drain traps
- Patent number 4,204,556
- Issue date May 27, 1980
- Precision Plumbing Products, Inc.
- Richard N. Sullivan
- E03 - WATER SUPPLY SEWERAGE

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Trademarklast 30 trademarks

Information Trademark
76154663 - HYDRO-TEK HEATING MANIFOLD
- Serial number 76154663
- Filing date Oct 27, 2000
- Precision Plumbing Products, Inc.
- 6 - Common metals and their alloys
Information Trademark
75564872 - PPP INC.
- Serial number 75564872
- Registration number 2361493
- Filing date Oct 5, 1998
- Precision Plumbing Products, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73534981 - TEMPERA
- Serial number 73534981
- Registration number 1364309
- Filing date Apr 29, 1985
- Precision Plumbing Products, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73239815 - SPECIFY WITH CONFIDENCE-INSTALL WITH PRIDE
- Serial number 73239815
- Registration number 1169146
- Filing date Nov 19, 1979
- Precision Plumbing Products, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes