Assignee

PRODUCTION ENGINEERED PRODUCTS

US·4 granted patents·145 citations·filing 1982–1992

Technology mixB07B4

Top patents by PatentIndex Score

4 records

0187US5232099AClassifying apparatus and methodPRODUCTION ENGINEERED PRODUCTS·Filed 1992·Granted Aug 3, 1993·59 cites·59 claims
0287US4732670ATensioning assembly for vibratory screensPRODUCTION ENGINEERED PRODUCTS·Filed 1986·Granted Mar 22, 1988·53 cites·7 claims
0366US4444656AClassifying apparatus and methodsPRODUCTION ENGINEERED PRODUCTS·Filed 1982·Granted Apr 24, 1984·20 cites·20 claims
0453US4906352AImproved tensioning assembly for vibratory screensPRODUCTION ENGINEERED PRODUCTS·Filed 1989·Granted Mar 6, 1990·13 cites·21 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →