Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8590227 | Blast-resistant window | — | 2013-11-26 |
| 8151525 | Blast-resistant window | — | 2012-04-10 |
| 7383666 | Blast-resistant window | — | 2008-06-10 |
| 6203453 | Basketball training device | — | 2001-03-20 |
| 5649389 | Supplemental window arrangement | — | 1997-07-22 |
| 5390454 | Interior window assembly | — | 1995-02-21 |
| 4922658 | Sliding storm door or window assembly | — | 1990-05-08 |
| 4667441 | Sliding storm door assembly | — | 1987-05-26 |
| 4478366 | Ventilation system for reducing the humidity in an attic or roof cavity space | Paul D. Van Belle | 1984-10-23 |