Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5798006 | Pre-manufacturing method of a cylinder head by means of junction of low fusing point A1 alloyed layers | — | 1998-08-25 |
| 5567147 | Burner for burning apparatus | Gordon W. Fenn | 1996-10-22 |