Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D350400 | Door light | Albert J. Neilly | 1994-09-06 |
| 4989381 | Ventilated door light | Kert E. Artwick | 1991-02-05 |
| D305069 | Door light frame | Kert E. Artwick | 1989-12-12 |
| D295354 | Window shade | Kert E. Artwick | 1988-04-26 |