Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5829508 | Door closer and method | Marc M. DeBower, Walter B. Herbst, James E. Schooler | 1998-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5829508 | Door closer and method | Marc M. DeBower, Walter B. Herbst, James E. Schooler | 1998-11-03 |