Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7927069 | Hoop seal with partial slot geometry | Robert E. Erickson, Brian J. Schwartz, Trevor S. Smith | 2011-04-19 |
RC
Robert A. Charbonneau
Overall (2011): #183,098 of 364,097Top 55%
1
Patents 2011