Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5080140 | Rotary air valve for air distribution system in vehicles | James C. Ostrand, Carl S. Wize | 1992-01-14 |
DB
Donald R. Baxa
Overall (All Time): #3,841,613 of 4,157,543Top 95%
1
Patents All Time