Inventor · disambiguated record
Fred Zwicker
Also filed as: ZWICKER FRED
10 granted patents·156 citations·filing 1986–2000
90Inventor score
Top patents by PatentIndex Score
10 records- 0184USD323661SSandblasting cabinetSkat Blast·Filed 1989·Granted Feb 4, 1992·28 cites·1 claims
- 0282USD417981SSoda barZWICKER FRED·Filed 1998·Granted Dec 28, 1999·28 cites·1 claims
- 0373USD370490SAir turbine spray deviceTRUMANS INC·Filed 1995·Granted Jun 4, 1996·19 cites·1 claims
- 0468US4698940ASandblast shutoff valveTRUMAN S INC·Filed 1986·Granted Oct 13, 1987·27 cites·5 claims
- 0567USD326543SVacuum system for collecting dust from sandblasting cabinetsSKAT BLAST INC·Filed 1989·Granted May 26, 1992·12 cites·1 claims
- 0654USD368103SAir turbine spray deviceTRUMANS INC·Filed 1995·Granted Mar 19, 1996·9 cites·1 claims
- 0747USD323607SSandblasting gunTRUMANS INC·Filed 1989·Granted Feb 4, 1992·5 cites·1 claims
- 0844USD445118SAbrasive blasting cabinetSKAT BLAST INC·Filed 2000·Granted Jul 17, 2001·7 cites·1 claims
- 0942US4947589ASandblasting valving deviceTRUMAN S INC OHIO CORP·Filed 1989·Granted Aug 14, 1990·10 cites·3 claims
- 1041US4796925ASafety retainer clipZWICKER FRED·Filed 1987·Granted Jan 10, 1989·11 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →