Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660358 | Glow-in-the-dark food and beverage containers | Richard H. Kaufman, Marshall M. Rankowitz | 2003-12-09 |
| D342024 | Combined package of bottles with sleeve and shrinkable wrap | Richard H. Kaufman | 1993-12-07 |