Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D652981 | Lamp assembly | Keith Kristiansen | 2012-01-24 |
| D640403 | Convertible table lamp | Keith Kristiansen, Roland Charriez | 2011-06-21 |
| 6415915 | Eyeglass case stand | — | 2002-07-09 |
| D422364 | Massager | Thomas Van Dyk, Michael Ballone | 2000-04-04 |
| D295486 | Coffee and espresso maker | Arthur Eugster, Alvin B. Finesman, Carson E. Ahlman | 1988-05-03 |
| D291405 | Handle | Alvin B. Finesman, Carson E. Ahlman, Arthur Eugster | 1987-08-18 |
| D272476 | Flashlight or similar article | Don R. McCloskey, Richard M. Joffe, Michael Ballone | 1984-01-31 |
| 4389748 | Concealed door hinge | — | 1983-06-28 |
| 4204335 | Instrument for positioning pictures on a mounting board | Edward D. Levy, Edward H. Meisner | 1980-05-27 |