Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702246 | Machine leveler | — | 2004-03-09 |
| 6006423 | Hand press for attaching fasteners | — | 1999-12-28 |
| D414664 | Snap fastener press | — | 1999-10-05 |
| 5591058 | Exhaust accessory for boats | Richard C. Mertz, Jr. | 1997-01-07 |
| D367438 | Snap fastener | — | 1996-02-27 |
| D364410 | Fastener applying press | — | 1995-11-21 |
| D360353 | Tie down eyelet | — | 1995-07-18 |
| D350501 | Snap fastener | — | 1994-09-13 |
| 5285557 | Snap fastener and tooling therefor | — | 1994-02-15 |
| 5282303 | Fastener applying press method and dies therefor | — | 1994-02-01 |
| D305779 | Marker for emergency evacuation | — | 1990-01-30 |
| 4436268 | Self-aligning load leveling device | — | 1984-03-13 |
| 4385586 | Escape/rescue system | — | 1983-05-31 |