Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7896630 | Rotary device with reciprocating vanes and seals therefor | Robert Grisar, Kim Luckner | 2011-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7896630 | Rotary device with reciprocating vanes and seals therefor | Robert Grisar, Kim Luckner | 2011-03-01 |