Assignee
ROBBINS PAUL HENRY
CA·3 granted patents·0 citations·filing 2013–2020
Top patents by PatentIndex Score
3 records- 0166US10718433B2Wear ring for die-casting piston, and die-casting piston incorporating sameROBBINS PAUL HENRY·Filed 2018·Granted Jul 21, 2020·0 cites·20 claims
- 0261US10987731B1Die-casting piston, and die-casting apparatus incorporating sameROBBINS PAUL HENRY·Filed 2020·Granted Apr 27, 2021·0 cites·20 claims
- 0356US9975275B2Extrusion die pre-heating device and methodROBBINS PAUL HENRY·Filed 2013·Granted May 22, 2018·0 cites·21 claims
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