Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5826973 | Illuminated display with uniform luminance | Kenneth A. Zuckerman, Margaret S. Zuckerman, Daniel A. Schwartz | 1998-10-27 |
| D361787 | Pencil box | Daniel A. Schwartz | 1995-08-29 |
| D361788 | Storage box for school supplies | Daniel A. Schwartz | 1995-08-29 |
| D361599 | Box for pencils | Daniel A. Schwartz | 1995-08-22 |
| 5295594 | Wall panel mounting apparatus | Mel Evenson | 1994-03-22 |
| D341624 | Combined wall-mountable pencil cup and paper clip holder | Mel Evenson | 1993-11-23 |
| 5211365 | Detachable mounting accessory apparatus for use with wall panel systems | — | 1993-05-18 |
| 5110079 | Detachable personal accessory apparatus for use with panel systems | Mel Evenson | 1992-05-05 |
| 4327929 | Ride-on tricycle | — | 1982-05-04 |
| D261670 | Toy calliope or similar article | Aaron G. Cohen, Mike Nuttall | 1981-11-03 |