Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8322967 | Positionable loading rack and method for safely moving a load | Edward P. Owens, Jeffery S. Fine, Joseph P. Barrus | 2012-12-04 |
| D662680 | Loading rack | Edward P. Owens | 2012-06-26 |
| 5787864 | Hydrogen enriched natural gas as a motor fuel with variable air fuel ratio and fuel mixture ratio control | Robert Kirk Collier, Jr., Robert L. Hoekstra, Douglas Edward Hahn | 1998-08-04 |
| 5666923 | Hydrogen enriched natural gas as a motor fuel with variable air fuel ratio and fuel mixture ratio control | Robert Kirk Collier, Jr., Robert L. Hoekstra, Douglas Edward Hahn | 1997-09-16 |
| 5660602 | Hydrogen enriched natural gas as a clean motor fuel | Robert Kirk Collier, Jr., Robert L. Hoekstra, Douglas Edward Hahn | 1997-08-26 |