Assignee
BUHRKE IND
US·9 granted patents·235 citations·filing 1976–1999
Top patents by PatentIndex Score
9 records- 0184US5129541AEasy open ecology end for cansBUHRKE IND·Filed 1991·Granted Jul 14, 1992·129 cites·8 claims
- 0280US4106422AMethod for manufacture of can end closuresBUHRKE IND·Filed 1977·Granted Aug 15, 1978·39 cites·12 claims
- 0369US4151736AQuick-change apparatus for heavy die setsBUHRKE IND·Filed 1978·Granted May 1, 1979·18 cites·9 claims
- 0467US5946961AWeb bowing apparatusBUHRKE IND·Filed 1998·Granted Sep 7, 1999·15 cites·7 claims
- 0554US6067834AMethod for stamping bowed piece-partsBUHRKE IND·Filed 1999·Granted May 30, 2000·9 cites·8 claims
- 0644US4043169ATriple action cupping toolBUHRKE IND·Filed 1976·Granted Aug 23, 1977·9 cites·5 claims
- 0741US5349843AOverhead belt discharge apparatus for container end closuresBUHRKE IND·Filed 1993·Granted Sep 27, 1994·9 cites·33 claims
- 0833US4106633AHigh speed transfer mechanism for transfer dieBUHRKE IND·Filed 1977·Granted Aug 15, 1978·4 cites·10 claims
- 0930US4142398AQuick-change system for progressive die toolingBUHRKE IND·Filed 1977·Granted Mar 6, 1979·3 cites·3 claims
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