Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D267553 | Engine analyzer | Peter Bressler, Udo Kiefer, Robert E. Citerone | 1983-01-11 |
| D262442 | Engine analyzer | Peter Bressler, Udo Kiefer, Robert E. Citerone | 1981-12-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D267553 | Engine analyzer | Peter Bressler, Udo Kiefer, Robert E. Citerone | 1983-01-11 |
| D262442 | Engine analyzer | Peter Bressler, Udo Kiefer, Robert E. Citerone | 1981-12-29 |