Inventor · disambiguated record
David A. Snow
Also filed as: SNOW DAVID A
7 granted patents·214 citations·filing 1995–1996
87Inventor score
Technology areasB01F
Top patents by PatentIndex Score
7 records- 0189US5660802AWater purifierFOUNTAINHEAD TECHNOLOGIES INC·Filed 1995·Granted Aug 26, 1997·115 cites·15 claims
- 0283USD385946SWater purifierFOUNTAINHEAD TECH INC·Filed 1996·Granted Nov 4, 1997·28 cites·1 claims
- 0378USD372760SWater purifierFOUNTAINHEAD TECH·Filed 1995·Granted Aug 13, 1996·24 cites·1 claims
- 0477USD372069SCartridge for water purifierFOUNTAINHEAD TECH·Filed 1995·Granted Jul 23, 1996·23 cites·1 claims
- 0561USD370521SWater purifierFOUNTAINHEAD TECH·Filed 1995·Granted Jun 4, 1996·12 cites·1 claims
- 0659USD374064SWater purifierFOUNTAINHEAD TECH·Filed 1995·Granted Sep 24, 1996·12 cites·1 claims
- 0727USD374063SPlatform for water purifierFOUNTAINHEAD TECH·Filed 1995·Granted Sep 24, 1996·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →