Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11627213 | Foldable phone support and advertising method | Boaz Barry Groman | 2023-04-11 |
| 6280322 | Single sheet of paper for duplicating information entered on both surfaces thereof | Keith E. Schubert | 2001-08-28 |
| 5441191 | "Indicating ""staples low"" in a paper stapler" | — | 1995-08-15 |
| 5395288 | Two-way-write type, single sheet, self-replicating forms | Keith E. Schubert | 1995-03-07 |
| 5393265 | Self-replicating duplex forms | Keith E. Schubert | 1995-02-28 |
| 5305949 | Foldable, easily-disposable pizza box, and methods of making and using same | — | 1994-04-26 |
| 5248279 | Two-sided, self-replicating forms | Keith E. Schubert | 1993-09-28 |
| 5224897 | Self-replicating duplex forms | Keith E. Schubert | 1993-07-06 |
| 5137494 | Two-sided forms and methods of laying out, printing and filling out same | Keith E. Schubert | 1992-08-11 |
| 4795862 | Method and apparatus for operating vehicle windows with a switch | — | 1989-01-03 |
| 4738444 | Shock absorbing mounting arrangement for gymnastic rings | — | 1988-04-19 |