Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5253384 | Floor buffing machine with automatic pad pressure adjustment | Charles W. Joines | 1993-10-19 |
| 5230120 | One-piece pad holder for a floor buffing machine | Jack Ireson, Charles W. Joines, William F. Halsey | 1993-07-27 |