Assignee
IRWIN RES AND DEV INC
US·4 granted patents·2 pending applications·9 citations·filing 2005–2016
Top patents by PatentIndex Score
6 records- 0187US9033270B2Apparatus for circulating comminuted materialsIRWIN RES AND DEV INC·Filed 2013·Granted May 19, 2015·6 cites·20 claims
- 0272US7559759B2Trim press having an article ejector, article ejecting device with linear drive mechanism, and methodIRWIN RES AND DEV INC·Filed 2005·Granted Jul 14, 2009·3 cites·14 claims
- 0359US2017080629A1Thermoforming Apparatus Having Adjustable Length Load Shafts and MethodIRWIN RES AND DEV INC·Filed 2016·Application pending·0 cites
- 0456US9511534B2Thermoforming apparatus having adjustable length load shafts and methodIRWIN RES AND DEV INC·Filed 2012·Granted Dec 6, 2016·0 cites·20 claims
- 0546US9649808B2Thermoforming machine having platen locks and methodIRWIN RES AND DEV INC·Filed 2012·Granted May 16, 2017·0 cites·20 claims
- 0640US2014262699A1Thermoforming Chain Rail Having Compact Anti-Torque Chain SupportIRWIN RES AND DEV INC·Filed 2013·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →