Assignee
HIGHLAND PLASTICS INC
US·3 granted patents·174 citations·filing 1990–1992
Top patents by PatentIndex Score
3 records- 0188US5249694ATear strip containerHIGHLAND PLASTICS INC·Filed 1992·Granted Oct 5, 1993·91 cites·8 claims
- 0282US5115934ATamper resistant container lidHIGHLAND PLASTICS INC·Filed 1990·Granted May 26, 1992·67 cites·11 claims
- 0355US5241801AContainer lid mounting and sealing systemHIGHLAND PLASTICS INC·Filed 1992·Granted Sep 7, 1993·16 cites·20 claims
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