Assignee
PRESSMAN DAVID
US·4 granted patents·232 citations·filing 1984–1986
Top patents by PatentIndex Score
4 records- 0197US4535911ATrash container attachments for supporting plastic bagsPRESSMAN DAVID·Filed 1984·Granted Aug 20, 1985·120 cites·19 claims
- 0291US4946065AHolder for hand-carrying plastic bags or supporting same within trash container with bag handle inserted in space under holderPRESSMAN DAVID·Filed 1986·Granted Aug 7, 1990·70 cites·20 claims
- 0363US4628299ASeismic warning system using RF energy monitorPRESSMAN DAVID·Filed 1985·Granted Dec 9, 1986·28 cites·20 claims
- 0439US4630367AProduce knife with depth-limiting and peel aiding fencePRESSMAN DAVID·Filed 1984·Granted Dec 23, 1986·14 cites·7 claims
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