Inventor · disambiguated record
Earl W. Nickerson
Also filed as: NICKERSON EARL W
7 granted patents·53 citations·filing 1981–1988
82Inventor score
Files withAMERICAN STANDARD INC7
Top patents by PatentIndex Score
7 records- 0167US4819909ASelf-closing valve for sanitary installationsAMERICAN STANDARD INC·Filed 1988·Granted Apr 11, 1989·24 cites·38 claims
- 0252USD271708SSewerless toilet or similar articleAMERICAN STANDARD INC·Filed 1981·Granted Dec 6, 1983·6 cites·1 claims
- 0345US4433443ASelf-contained flow through sewage waste disposal systemAMERICAN STANDARD INC·Filed 1981·Granted Feb 28, 1984·13 cites·12 claims
- 0440USD271707SSewerless toilet or similar articleAMERICAN STANDARD INC·Filed 1981·Granted Dec 6, 1983·3 cites·1 claims
- 0535US4565636ASelf-contained flow through sewage waste disposal systemAMERICAN STANDARD INC·Filed 1983·Granted Jan 21, 1986·7 cites·12 claims
- 0627USD271515SSewerless toilet or similar articleAMERICAN STANDARD INC·Filed 1981·Granted Nov 22, 1983·0 cites·1 claims
- 0727USD270753SSewerless toilet or similar articleAMERICAN STANDARD INC·Filed 1981·Granted Sep 27, 1983·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →