Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D558826 | Info pen | — | 2008-01-01 |
| D428492 | Instrument for measuring electrocardiogram | — | 2000-07-18 |
| D425622 | Instrument for measuring electrocardiogram | — | 2000-05-23 |
| D423960 | Tumor meter | — | 2000-05-02 |
| D423381 | Tape measure | — | 2000-04-25 |
| D412541 | Puzzle cube | — | 1999-08-03 |
| D407447 | Magic puzzle | — | 1999-03-30 |
| D401967 | Combined pen and advertisement | — | 1998-12-01 |
| D360222 | Writing instrument holder | — | 1995-07-11 |
| D357501 | Writing instrument holder | — | 1995-04-18 |
| D351857 | Combined writing instrument holder and flashlight | — | 1994-10-25 |
| D344764 | Identification tag holder | — | 1994-03-01 |
| D336311 | Memo dispenser | — | 1993-06-08 |
| D334028 | Memo dispenser | — | 1993-03-16 |
| D333006 | Automatic latex tube tourniquet | — | 1993-02-02 |
| D331973 | Automatic latex tube tourniquet | — | 1992-12-22 |
| D331972 | Automatic latex tube tourniquet | — | 1992-12-22 |
| D322814 | Combined self-adhesive note pad dispenser and memo paper holder | — | 1991-12-31 |
| D321914 | Price tag holder or similar article | — | 1991-11-26 |
| D312564 | Letter opener | — | 1990-12-04 |