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John Spetz

TU Trw Automotive U.S.: 2 patents #46 of 286Top 20%
TL Trw Limited: 1 patents #979 of 2,166Top 50%
📍 Big Rapids, MI: #96 of 351 inventorsTop 30%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,505,938 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9321478 Electric power steering assembly Paul Webber, Andrew Dixon, Colleen Kalczynski, John F. Santori, Changming Wu +2 more 2016-04-26
7331590 Commercial vehicle suspension assembly Phillip A. Bishop 2008-02-19
6176342 Vehicle steering apparatus Thomas William Luibrand 2001-01-23