Inventor · disambiguated record
Jeffrey A. Kuhman
Also filed as: KUHMAN JEFFREY A
6 granted patents·59 citations·filing 1985–2017
81Inventor score
Top patents by PatentIndex Score
6 records- 0184US7409775B2Apparatus and method for determining feedscrew and barrel wearKUHMAN INVEST CO LLC·Filed 2006·Granted Aug 12, 2008·9 cites·8 claims
- 0272US7168291B2Apparatus and method for determining feedscrew and barrel wearGLYCON CORP·Filed 2006·Granted Jan 30, 2007·4 cites·18 claims
- 0368US4604251AMethod and apparatus for indicating dimensional relationships in plastic material feeding device during operationKUHMAN JEFFREY A·Filed 1985·Granted Aug 5, 1986·29 cites·12 claims
- 0460US7134316B2Apparatus and method for determining feedscrew and barrel wearKUHMAN INVEST CO LLC·Filed 2004·Granted Nov 14, 2006·4 cites·16 claims
- 0553US10247534B2Apparatus and method for determining feedscrew and barrel wearGLYCON CORP·Filed 2017·Granted Apr 2, 2019·0 cites·20 claims
- 0645US5097864AAdjustable flow poppet valve for injection moldingGREAT LAKES FEEDSCREWS INC·Filed 1991·Granted Mar 24, 1992·13 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →