Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5313919 | Low friction reciprocating piston assembly | Daniel Michael Kabat, David A. Yeager | 1994-05-24 |
| 5307772 | Redox catalysis of NO.sub.x in internal combustion engines | Harry A. Cikanek | 1994-05-03 |