Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4208013 | Portable chemical spraying apparatus with disposable chemical container | Bobby W. Coleman, John R. Frassanito, Richard O. Norman | 1980-06-17 |
| 4182491 | Remote control spraying apparatus | Richard O. Norman, Edward D. Colle, Edsel M. Fussell | 1980-01-08 |