Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5713758 | Cordlock retention | John W. Goodin, James D. Marshall, James E. Schmidt | 1998-02-03 |
| D380950 | Polisher housing | Paul Gildersleeve, John W. Goodin, James D. Marshall, James E. Schmidt | 1997-07-15 |
| D379749 | Polisher | Paul Gildersleeve, John W. Goodin | 1997-06-10 |
| D376228 | Vacuum cleaner | Charles J. Bass, Paul Gildersleeve, John W. Goodin, Carl E. Prindle, William C. Tyler | 1996-12-03 |
| D374317 | Vacuum cleaner | Charles J. Bass, Paul Gildersleeve, John W. Goodin, Carl E. Prindle, William C. Tyler | 1996-10-01 |