Inventor · disambiguated record
Richard W. Beall, Jr.
Also filed as: BEALL JR RICHARD W · BEALL RICHARD W
5 granted patents·189 citations·filing 1987–1996
84Inventor score
Technology areasB01D
Top patents by PatentIndex Score
5 records- 0178US4885085ADirect acting reverse osmosis water purifier valvesBEALL JR RICHARD W·Filed 1988·Granted Dec 5, 1989·49 cites·11 claims
- 0278US4808302AWater purifier valveBEALL JR RICHARD W·Filed 1987·Granted Feb 28, 1989·48 cites·7 claims
- 0374US4859320ALeak-proof water processing unitBEALL JR RICHARD W·Filed 1987·Granted Aug 22, 1989·39 cites·16 claims
- 0471USD311767SEnclosure for a drinking water systemBEALL RICHARD W·Filed 1988·Granted Oct 30, 1990·16 cites·1 claims
- 0565US5662793AValve assembly of a reverse osmosis water purification systemFiled 1996·Granted Sep 2, 1997·37 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →