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Kenneth J. De Graw
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Montvale, NJ, US
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last 30 patents
Information
Patent Grant
Self-contained toilet system
Patent number
4,739,525
Issue date
Apr 26, 1988
American Standard, Inc.
Kenneth J. De Graw
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Self-contained sewage waste disposal system
Patent number
4,585,562
Issue date
Apr 29, 1986
American Standard Inc.
Kenneth J. De Graw
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Self-contained flow through sewage waste disposal system
Patent number
4,565,636
Issue date
Jan 21, 1986
American Standard Inc.
Kenneth J. DeGraw
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Self-contained sewage waste disposal system
Patent number
4,564,446
Issue date
Jan 14, 1986
American Standard Inc.
Kenneth J. De Graw
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Self-contained sewage waste disposal system
Patent number
4,519,103
Issue date
May 28, 1985
American Standard Inc.
Kenneth J. De Graw
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Self-contained flow through sewage waste disposal system
Patent number
4,433,443
Issue date
Feb 28, 1984
American Standard Inc.
Kenneth J. DeGraw
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Sewerless toilet or similar article
Patent number
D271707
Issue date
Dec 6, 1983
American Standard Inc.
Kenneth J. De Graw
D23 - Environmental heating and cooling
Information
Patent Grant
Sewerless toilet or similar article
Patent number
D271708
Issue date
Dec 6, 1983
American Standard Inc.
Kenneth J. DeGraw
D23 - Environmental heating and cooling
Information
Patent Grant
Sewerless toilet or similar article
Patent number
D271515
Issue date
Nov 22, 1983
American Standard Inc.
Kenneth J. DeGraw
D23 - Environmental heating and cooling
Information
Patent Grant
Sewerless toilet or similar article
Patent number
D270753
Issue date
Sep 27, 1983
American Standard Inc.
Kenneth J. DeGraw
D23 - Environmental heating and cooling