Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884314 | Portable blower | Vernon R. Lacher, Gerald Rescigno, William B. Swim, Martin P. Gierke, David A. Hahn | 1989-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884314 | Portable blower | Vernon R. Lacher, Gerald Rescigno, William B. Swim, Martin P. Gierke, David A. Hahn | 1989-12-05 |