Assignee
BISHOPBARN LTD
GB·7 granted patents·239 citations·filing 1983–1992
Top patents by PatentIndex Score
7 records- 0195US4850627APackage handling method and apparatusBISHOPBARN LTD·Filed 1988·Granted Jul 25, 1989·78 cites·9 claims
- 0286US4555013AConveyor belt having vacuum system for retaining articles thereonBISHOPBARN LTD·Filed 1983·Granted Nov 26, 1985·35 cites·5 claims
- 0384US4649740AApparatus for and method of testing for leaks in packagesBISHOPBARN LTD·Filed 1986·Granted Mar 17, 1987·39 cites·14 claims
- 0482US4671101APackage handling apparatus and methodBISHOPBARN LTD·Filed 1984·Granted Jun 9, 1987·32 cites·5 claims
- 0573US5120293AErection mechanism for packing casesBISHOPBARN LTD·Filed 1991·Granted Jun 9, 1992·32 cites·4 claims
- 0652US5295942AFilm advance mechanismBISHOPBARN LTD·Filed 1992·Granted Mar 22, 1994·14 cites·7 claims
- 0745US4981206APackage handling apparatusBISHOPBARN LTD·Filed 1988·Granted Jan 1, 1991·9 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →