Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D543309 | Light fixture | — | 2007-05-22 |
| D517724 | Luminary four-sided multi patterned boxed light fixture | — | 2006-03-21 |
| D517237 | Luminary four-sided boxed light fixture | — | 2006-03-14 |
| D507675 | Luminary four-sided multi patterned boxed light fixture | — | 2005-07-19 |
| 6095737 | Sheet metal anchor nail fastener with locking staple | John R. Barker | 2000-08-01 |
| 5755863 | Sealing composition for inflated articles | — | 1998-05-26 |
| 4776888 | Sealing composition for inflatable articles containing gas under pressure | — | 1988-10-11 |