Assignee
PROTECTAIRE SYST
17 granted patents·493 citations·filing 1978–1990
Top patents by PatentIndex Score
17 records- 0185US4469595AFilter assembly for a spray boothPROTECTAIRE SYST·Filed 1982·Granted Sep 4, 1984·50 cites·9 claims
- 0281US4867872AAutomatically adjustable weir and environmentally protected sensorPROTECTAIRE SYST·Filed 1986·Granted Sep 19, 1989·52 cites·7 claims
- 0380US4700615ASpray boothPROTECTAIRE SYST·Filed 1986·Granted Oct 20, 1987·54 cites·23 claims
- 0479US4608064AMulti-wash spray booth and method of capturing air borne particlesPROTECTAIRE SYST·Filed 1985·Granted Aug 26, 1986·45 cites·16 claims
- 0573US4610785ASludge separation apparatusPROTECTAIRE SYST·Filed 1985·Granted Sep 9, 1986·37 cites·11 claims
- 0672US5122280AMethod and apparatus for separating oil from oil/water mixturesPROTECTAIRE SYST·Filed 1990·Granted Jun 16, 1992·41 cites·3 claims
- 0768US4484513ASpray booth and method of operating samePROTECTAIRE SYST·Filed 1983·Granted Nov 27, 1984·26 cites·7 claims
- 0865US5015393AAutomatically adjustable weir and environmentally protected sensor for a floating sludge removal systemPROTECTAIRE SYST·Filed 1989·Granted May 14, 1991·28 cites·6 claims
- 0962US4207833AProtected conveyor systemPROTECTAIRE SYST·Filed 1978·Granted Jun 17, 1980·24 cites·17 claims
- 1059US4955990ADisposable baffle system and methodPROTECTAIRE SYST·Filed 1988·Granted Sep 11, 1990·24 cites·17 claims
- 1158US4567818ACircular spray boothPROTECTAIRE SYST·Filed 1984·Granted Feb 4, 1986·21 cites·14 claims
- 1258US4432870ASludge removal apparatusPROTECTAIRE SYST·Filed 1981·Granted Feb 21, 1984·16 cites·6 claims
- 1356US4713181AMethod and apparatus for handling sludgePROTECTAIRE SYST·Filed 1986·Granted Dec 15, 1987·19 cites·4 claims
- 1453US4513682APositive drive rotatorPROTECTAIRE SYST·Filed 1982·Granted Apr 30, 1985·20 cites·3 claims
- 1546US4946718AAir curtain housing for conveyor mechanismPROTECTAIRE SYST·Filed 1988·Granted Aug 7, 1990·15 cites·5 claims
- 1646US4601236APump-less paint spray boothPROTECTAIRE SYST·Filed 1984·Granted Jul 22, 1986·11 cites·11 claims
- 1740US4545295ASludge removal apparatusPROTECTAIRE SYST·Filed 1983·Granted Oct 8, 1985·10 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →