Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359983 | Engine idle air control valve with position counter reset apparatus | Leo H. Voelkle | 1982-11-23 |
| 4359993 | Internal combustion engine transient fuel control apparatus | — | 1982-11-23 |
| 4337742 | Idle air control apparatus for internal combustion engine | Joseph M. Kotzan, Leo H. Voelkle | 1982-07-06 |