Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5080056 | Thermally sprayed aluminum-bronze coatings on aluminum engine bores | Martin S. Kramer, Chester J. Rivard | 1992-01-14 |
FK
Frank A. Koltuniak
Overall (All Time): #3,841,587 of 4,157,543Top 95%
1
Patents All Time