Assignee
PROFESSIONAL SUPPLY INC
US·8 granted patents·272 citations·filing 1987–1994
Top patents by PatentIndex Score
8 records- 0185US4960041ARegulation of atmospheric conditions within a confined spacePROFESSIONAL SUPPLY INC·Filed 1989·Granted Oct 2, 1990·58 cites·16 claims
- 0282US5290200ADetection and evacuation of atmospheric pollutants from a confined work placePROFESSIONAL SUPPLY INC·Filed 1991·Granted Mar 1, 1994·56 cites·8 claims
- 0371US4850264ARegulation of atmospheric conditions within a confined spacePROFESSIONAL SUPPLY INC·Filed 1987·Granted Jul 25, 1989·35 cites·8 claims
- 0465US5586932AEnvironmental control airhouse with variable outputPROFESSIONAL SUPPLY INC·Filed 1994·Granted Dec 24, 1996·36 cites·20 claims
- 0560US5289696AModular evaporative humidification devicePROFESSIONAL SUPPLY INC·Filed 1992·Granted Mar 1, 1994·26 cites·13 claims
- 0659US5376045ATwin blower airhousePROFESSIONAL SUPPLY INC·Filed 1993·Granted Dec 27, 1994·29 cites·18 claims
- 0749US5146977AEnvironmental control in a confined workplacePROFESSIONAL SUPPLY INC·Filed 1991·Granted Sep 15, 1992·20 cites·32 claims
- 0833US5290188AInlet and damper system for airhousesPROFESSIONAL SUPPLY INC·Filed 1992·Granted Mar 1, 1994·12 cites·17 claims
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