Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D308390 | Electronic drum | Melvin R. Kennedy | 1990-06-05 |
| 4875675 | Skipping toy and method of playing same | Melvin R. Kennedy | 1989-10-24 |
| 4786269 | Four-wheel drive toy vehicle | Dietmar Nagel, Melvin R. Kennedy | 1988-11-22 |
| 4642066 | Toy vehicle launcher and sound generator | Melvin R. Kennedy, Dietmar Nagel | 1987-02-10 |
| 4556397 | Toy vehicle | Melvin R. Kennedy, Dietmar Nagel | 1985-12-03 |
| D280428 | Drawing toy | Melvin R. Kennedy, Dietmar Nagel | 1985-09-03 |
| 4493671 | Toy vehicle having spring-operated motor | Melvin R. Kennedy, Dietmar Nagel | 1985-01-15 |
| 4484649 | Tricycle | Melvin R. Kennedy, Dietmar Nagel | 1984-11-27 |
| D275978 | Combined toy motorcycle and rider | Melvin R. Kennedy, Dietmar Nagel | 1984-10-16 |
| 4475618 | Toy car | Melvin R. Kennedy, Dietmar Nagel | 1984-10-09 |
| 4464124 | Electrical educational device | Hugo Romero, Dietmar Nagel, Melvin R. Kennedy | 1984-08-07 |
| D263944 | Child's riding vehicle | Earl B. Kane | 1982-04-20 |
| D259730 | Toy bus | Edward B. Bretschger | 1981-06-30 |
| 4212465 | Pinball game with plural re-projectors actuable by single solenoid acted upon by single switch | — | 1980-07-15 |