Assignee
BUTCHER GREGORY H
US·3 granted patents·17 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0190US8109405B2Can end and rivet base scoreline thereforBUTCHER GREGORY H·Filed 2008·Granted Feb 7, 2012·11 cites·9 claims
- 0282US8904843B2Can end and method of making sameBUTCHER GREGORY H·Filed 2012·Granted Dec 9, 2014·6 cites·7 claims
- 0345US9476512B2Rotary valve systemBUTCHER GREGORY H·Filed 2012·Granted Oct 25, 2016·0 cites·8 claims
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