Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545594 | Audio closure | John D. Knight, Joseph M. Ladina, George E. Selecman, Thomas P. Hambleton, Douglas J. Ely +2 more | 2003-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545594 | Audio closure | John D. Knight, Joseph M. Ladina, George E. Selecman, Thomas P. Hambleton, Douglas J. Ely +2 more | 2003-04-08 |