Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D341521 | Portable tray for tumblers and bowl | Edmund B. Norbury, Alvin J. Kelsch | 1993-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D341521 | Portable tray for tumblers and bowl | Edmund B. Norbury, Alvin J. Kelsch | 1993-11-23 |