GV

Gary A. Vrsek

Ford: 7 patents #2,521 of 17,473Top 15%
AP Achates Power: 3 patents #27 of 79Top 35%
Overall (All Time): #481,386 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12286940 Parent bore cylinder block of an opposed-piston engine Andrew P. Perr, John J. Koszewnik 2025-04-29
10989136 Parent bore cylinder block of an opposed-piston engine Andrew P. Perr, John J. Koszewnik 2021-04-27
10837357 Main bearings of opposed-piston engines with two crankshafts Paul Meckl, John Blacklock 2020-11-17
7815533 Camshaft drive system for internal combustion engine Michael Bruno Magnan, Kim Hwe Ku 2010-10-19
6568357 Variable compression ratio pistons and connecting rods V. Durga Nageswar Rao, Daniel Joseph German, Jeffrey Eliot Chottiner, Mark Michael Madin 2003-05-27
6550440 Acoustic suppression arrangement for a component undergoing induced vibration Bruce Joseph Tobis, Furqan Zafar Shaikh, Ken Steven Fedeson, Kevin V. Tallio, Alexander H. Slocum 2003-04-22
6505590 Desmodromic valve designs for improved operation smoothness, stability and package space V. Durga Nageswar Rao, Josef Wandeler, Yash Andrew Imai 2003-01-14
6446697 Rapidly making complex castings Furqan Zafar Shaikh, Martin Andrew Brogley, Craig Edward Burch, Neal James Corey, Thomas J. Heater 2002-09-10
6371062 Variable compression ratio connecting rods V. Durga Nageswar Rao, Daniel Joseph German, Jeffrey Eliot Chottiner, Mark Michael Madin 2002-04-16
6006721 Modular intake port for an internal combustion engine Ben Shannon 1999-12-28