Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D393686 | Children's play enclosure with balls | Paul Calabro | 1998-04-21 |
| D379209 | Children's barrel play enclosure | — | 1997-05-13 |
| D367310 | Wood play tower with ball enclosure | William H. Ziegler, Jr. | 1996-02-20 |
| D367099 | Dual swing seating platform | Robert J. Nolan | 1996-02-13 |
| D366512 | Pyramid-type swing support | William H. Ziegler, Jr., Robert J. Boudreau | 1996-01-23 |
| D366511 | Children's play ball enclosure | — | 1996-01-23 |
| D363524 | Swing support | William H. Ziegler, Jr., Robert J. Boudreau | 1995-10-24 |
| D350381 | Children's swing | Charles L. Voytko | 1994-09-06 |
| D341389 | Bouncing horse | Robert J. Boudreau, Joel C. Cunard, Stephen W. Smith | 1993-11-16 |
| 5163828 | Surfer swing | — | 1992-11-17 |
| D331092 | Child swing | — | 1992-11-17 |