Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D348337 | Paint brush cleaning machine | Walter E. Winston | 1994-06-28 |
| 5213121 | Paint brush washing machine | Walter E. Winston | 1993-05-25 |
| 4722625 | Remote control device for powered painting system | — | 1988-02-02 |
| 4717276 | End cap structure for attaching paint sleeve to roller | Walter E. Winston, Edmund L. Abner, William L. Buehler, Walter A. Messick | 1988-01-05 |
| 4700830 | Paint roller and hose caddy assembly | — | 1987-10-20 |
| 4597684 | Painting roller assembly | Walker A. Messick | 1986-07-01 |
| 4588318 | Painting applicator with remote transmitter control | Walter F. Winston, Edmund L. Abner, Lowell G. Atkinson, H. Richard Roudebush, William L. Buehler +2 more | 1986-05-13 |
| 4424011 | Painting applicator with remote supply | Walter F. Winston, Edmund L. Abner, Lowell G. Atkinson, H. Richard Roudebush, William L. Buehler +2 more | 1984-01-03 |