RH

Richard L. Hopper

SI Snap-On Incorporated: 9 patents #67 of 458Top 15%
AI A&E Incoporated: 1 patents #17 of 35Top 50%
ST Snap-On Tools: 1 patents #106 of 198Top 55%
TB Trek Bicycle: 1 patents #68 of 127Top 55%
📍 Kenosha, WI: #86 of 686 inventorsTop 15%
🗺 Wisconsin: #4,236 of 40,088 inventorsTop 15%
Overall (All Time): #436,896 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
D1077475 Pliers rack Jeffrey J. Kuzmic, Jason Horner, Billy Greuel 2025-06-03
11691249 Push button release mechanism for pliers David T. Ross, David T. Doyle 2023-07-04
10807217 Ratchet gear reinforcing ring David T. Ross 2020-10-20
8720308 Dual pawl ratchet mechanism and reversing method Michael Foster, Christopher D. Thompson 2014-05-13
8499666 Dual pawl ratchet mechanism and reversing method Michael Foster, Christopher D. Thompson 2013-08-06
7299720 Reversible ratchet wrench George W. Schultz, Billy J. Burkes 2007-11-27
7168338 Dead blow hammer with composite holder Thomas Whalen 2007-01-30
D533759 Dead blow hammer Thomas Whalen, Richard Goergen 2006-12-19
7044029 Ratcheting tool with pawl spring retainer Dennis Rockwell 2006-05-16
6637061 Combination tool assembly for bicycles and method of using same Stacy T. Spracklin, Wendell J. Woodruff, Gerald A. Wridt 2003-10-28
6125722 Ratchet wrench with sealed reversing lever William A. Nurmi, Charles H. Heiligenthal, Kenneth E. Kessler 2000-10-03