RA

Richard A. Arnold

TG The Shivvers Group: 3 patents #5 of 15Top 35%
IC International Truck Intellectual Property Company: 1 patents #280 of 636Top 45%
NT Navistar International Transportation: 1 patents #116 of 299Top 40%
📍 Humeston, IA: #1 of 5 inventorsTop 20%
🗺 Iowa: #3,091 of 15,303 inventorsTop 25%
Overall (All Time): #1,032,132 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7188891 Universal glad hand bracket design mounted to muffler stanchion cross brace Darrell S. Bowman, Anthony J. Buchman, Michael Freed, Robert J. Haverstick 2007-03-13
6168122 Cross member mounted cable containment device for avoiding propshaft/universal joint/cable interference James A. Lobsiger, Gregory S. Didier, Michael E. Stagg 2001-01-02
4896506 Transmission with integrated gear reduction Charles C. Shivvers, Steven D. Shivvers, Edward A. Ryks 1990-01-30
4845949 Parking brake for integrated transmission Charles C. Shivvers, Steven D. Shivvers, Edward A. Ryks 1989-07-11
4843817 Integrated hydraulic transmission Charles C. Shivvers, Steven D. Shivvers, Edward A. Ryks 1989-07-04