Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6231253 | Label printer with a peel bar, a separator bar and anti-buckle means | David L. Henderson | 2001-05-15 |
| 5390763 | Winding mechanism for rubber band motor | — | 1995-02-21 |
| 4541334 | MICR Printer | Joseph M. Clark, Russell L. Sage | 1985-09-17 |
| D276059 | Toy motorcycle | Marvin Smollar, Keith D. Patterson | 1984-10-23 |
| D276060 | Toy motorcycle | Marvin Smollar, Keith D. Patterson | 1984-10-23 |
| 4463515 | Self-contained and self-propelled toy vehicle | Gordon A. Barlow, John R. Krutsch, Marvin Smollar | 1984-08-07 |
| 4411098 | Toy vehicle | John D. Birdsall, Marvin Smollar | 1983-10-25 |
| 4323238 | Action toy requiring space perception and eye/hand coordination | Hans E. I. Jernstrom, Thomas L. Long | 1982-04-06 |
| 4192325 | Hair styling appliance including improved bayonet fasteners for assembling same | — | 1980-03-11 |