Inventor · disambiguated record
David M. Higgins
Also filed as: HIGGINS DAVID M · HIGGINS DAVID MARK
3 granted patents·143 citations·filing 1995–1999
75Inventor score
Top patents by PatentIndex Score
3 records- 0185US6132176AFlow control sensor and method for filling of a filter pressUNITED STATES FILTER CORP·Filed 1999·Granted Oct 17, 2000·58 cites·22 claims
- 0283US6180002B1Filter press with alternating diaphragm squeeze chamber plates and filtration chamber platesUNITED STATES FILTER CORP·Filed 1998·Granted Jan 30, 2001·76 cites·14 claims
- 0334US5674384AFilter press with weight-responsive bumping of filter platesJWI INC·Filed 1995·Granted Oct 7, 1997·9 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →