Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632240 | Apparatus and method for an aluminum alloy cylinder head having a valve guide bore with spaced wear resistant integral surfaces | — | 1997-05-27 |
| 5564187 | Apparatus and method for an aluminum alloy cylinder head having a valve guide bore with spaced wear resistant integral surfaces | — | 1996-10-15 |
| 5428895 | Method of manufacturing sealing gasket with hard interior backbone and integral crush limiters | — | 1995-07-04 |
| 5397206 | Vibration isolating fastener | — | 1995-03-14 |
| 5364109 | Sealing gasket with hard interior backbone and integral crush limiters | — | 1994-11-15 |
| 4423707 | Engine with internal crankcase bridge having integral oil pump and drive housing | Jerry W. Ransom | 1984-01-03 |
| 4185717 | Engine lubricating oil pump | Harry S. Ford, Jr., Nshan Hamparian | 1980-01-29 |