Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4925188 | Toy race track and lap counter | Robert S. McKay | 1990-05-15 |
| 4772242 | Wheeled toy vehicle having pounding fists | Robert S. McKay | 1988-09-20 |
| 4731042 | Snare toy and method of capturing a toy victim | Robert S. McKay, Steven Starr | 1988-03-15 |
| 4676765 | Toy bridging vehicle | Robert S. McKay | 1987-06-30 |
| 4670991 | Drawing machine | Robert S. McKay, Thomas A. Robbins | 1987-06-09 |