Assignee
GREENFIELD IND INC
US·7 granted patents·309 citations·filing 1985–2005
Top patents by PatentIndex Score
7 records- 0196US5011342ATwist drillGREENFIELD IND INC·Filed 1988·Granted Apr 30, 1991·67 cites·34 claims
- 0290USD531961SVertically-mounted, weatherproof, while-in-use, electrical receptacle cover assemblyGREENFIELD IND INC·Filed 2005·Granted Nov 14, 2006·34 cites·1 claims
- 0389US5442979ATwist drillGREENFIELD IND INC·Filed 1992·Granted Aug 22, 1995·54 cites·19 claims
- 0485USD529447SHorizontally-mounted, weatherproof, while-in-use, electrical receptacle cover assemblyGREENFIELD IND INC·Filed 2005·Granted Oct 3, 2006·37 cites·1 claims
- 0585US4708542AThreading tapGREENFIELD IND INC·Filed 1985·Granted Nov 24, 1987·87 cites·3 claims
- 0675USD350089SPortable removable bicycle standGREENFIELD IND INC·Filed 1993·Granted Aug 30, 1994·18 cites·1 claims
- 0746US5346238APortable removable bicycle standGREENFIELD IND INC·Filed 1993·Granted Sep 13, 1994·12 cites·7 claims
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