Assignee
PROGRESSIVE FASTENING INC
US·7 granted patents·137 citations·filing 1983–2015
Top patents by PatentIndex Score
7 records- 0197US9482262B2Tapered flange nut with locking insertPROGRESSIVE FASTENING INC·Filed 2015·Granted Nov 1, 2016·19 cites·8 claims
- 0274US4858860ASide-load type pipe hanger with single bolt closure and liner protecting insertPROGRESSIVE FASTENING INC·Filed 1988·Granted Aug 22, 1989·39 cites·6 claims
- 0366US5007604ASide load type pipe hanger with single bolt closurePROGRESSIVE FASTENING INC·Filed 1988·Granted Apr 16, 1991·31 cites·11 claims
- 0453US4890954AJoint construction and mounting structurePROGRESSIVE FASTENING INC·Filed 1988·Granted Jan 2, 1990·19 cites·16 claims
- 0542US4915534AScrew joint connection between metal membersPROGRESSIVE FASTENING INC·Filed 1989·Granted Apr 10, 1990·11 cites·18 claims
- 0640US4573652ASupport system for maritime or other usePROGRESSIVE FASTENING INC·Filed 1983·Granted Mar 4, 1986·9 cites·2 claims
- 0739US5092547APipe hanger with shock load absorbing support legPROGRESSIVE FASTENING INC·Filed 1989·Granted Mar 3, 1992·9 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →