Inventor · disambiguated record
James R. Tirrell
Also filed as: TIRRELL JAMES · TIRRELL JAMES R
4 granted patents·35 citations·filing 2006–2009
73Inventor score
Top patents by PatentIndex Score
4 records- 0179US7766704B2Lay-in lug nut plate retainerSIEMENS INDUSTRY INC·Filed 2008·Granted Aug 3, 2010·18 cites·19 claims
- 0272US8223476B2Field rephaseable modular metering devicesZHANG FAN·Filed 2009·Granted Jul 17, 2012·12 cites·19 claims
- 0365US8016529B2Spring captive loaded fastener retainerSIEMENS INDUSTRY INC·Filed 2008·Granted Sep 13, 2011·4 cites·15 claims
- 0447US7599173B2Systems, devices, and methods for securing coversSIEMENS ENERGY & AUTOMAT·Filed 2006·Granted Oct 6, 2009·1 cites·18 claims
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