Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5135440 | System of water toys which may be assembled in play groupings | Marvin Smollar, Richard Mazursky, David M. Waskin | 1992-08-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5135440 | System of water toys which may be assembled in play groupings | Marvin Smollar, Richard Mazursky, David M. Waskin | 1992-08-04 |