Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D486200 | Space center play structure | — | 2004-02-03 |
| D481779 | Bi-plane play structure | — | 2003-11-04 |
| D481094 | Space shuttle play structure | — | 2003-10-21 |
| D481095 | Helicopter play structure | — | 2003-10-21 |
| D479569 | Airplane play structure | — | 2003-09-09 |
| D460511 | Triple bedway playground slide | — | 2002-07-16 |
| 6373255 | Diagnostic tester for multi-ballast lighting fixture | Edward L. Tury, Kenneth M. Spink, Russel L. Belman | 2002-04-16 |
| 5860867 | Interlocking playground slide sections | — | 1999-01-19 |