Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7513274 | Inflatable plumbing test plug and method | — | 2009-04-07 |
| 7252117 | Reusable stub-out cover | — | 2007-08-07 |
| 7059692 | Tool box | — | 2006-06-13 |
| 6786561 | Tool box | — | 2004-09-07 |
| 5893177 | Personal hygienic device | Arlen M. Roemen | 1999-04-13 |
| 5666676 | Bathroom cabinet with personal hygienic components | Arlen M. Roemen | 1997-09-16 |
| 4792854 | Apparatus for temporally processing a video signal | — | 1988-12-20 |