Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D437339 | Pocketable self-enclosed spectacles | — | 2001-02-06 |
| D432574 | Openable lower support bar with roller for a tape dispenser | — | 2000-10-24 |
| D431619 | Base frame of mini-stepper | — | 2000-10-03 |
| 6090024 | Adjustable inversion supporter | — | 2000-07-18 |
| D424768 | Container | — | 2000-05-09 |
| D422936 | Planter pot | — | 2000-04-18 |
| 5898240 | Timing control switch | — | 1999-04-27 |
| D395457 | Golf putting and driving practice mat | — | 1998-06-23 |
| 4688334 | Apparatus for making perspective drawings | — | 1987-08-25 |