Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761991 | Seals for fuel cells and fuel cell stacks | Randall Allen Herring, Myron T. Maxson | 2004-07-13 |
LF
Lawrence Frisch
Overall (2004): #170,752 of 270,089Top 65%
1
Patents 2004