Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003242 | Liquid retaining pressure relief valve for battery cells | Susan Russell, James R. Dick, Hartwell L. Gauthier, Jr., Alexander Peter Karpinski | 2011-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003242 | Liquid retaining pressure relief valve for battery cells | Susan Russell, James R. Dick, Hartwell L. Gauthier, Jr., Alexander Peter Karpinski | 2011-08-23 |