Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8925196 | Apparatus and method for replacing an oil pressure regulating assembly and a high pressure relief valve assembly | Adam William Ostein, Patrick W. Savage, Jr., Curtis J. Graham | 2015-01-06 |
| 8845313 | Oil pump for an engine | Curtis J. Graham, Adam William Ostein, Patrick W. Savage, Jr. | 2014-09-30 |
| 8689762 | Cylinder head rocker arm stand repair and process | Curtis J. Graham, Trent A. Simpson, Michael D. Bridges | 2014-04-08 |
| 8607759 | Cylinder head rocker arm stand repair and process | Curtis J. Graham, Trent A. Simpson, Michael D. Bridges | 2013-12-17 |
| 8251038 | Cylinder head rocker arm stand repair insert | Curtis J. Graham, Trent A. Simpson, Michael D. Bridges | 2012-08-28 |