Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309971 | Adaptive air/fuel ratio controller for internal combustion engine | Alan F. Chiesa, David Evans, John A. Zahorchak | 1982-01-12 |
JN
James R. Norford
Overall (1982): #20,527 of 81,411Top 30%
1
Patents 1982