Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7188839 | Entertainment game | — | 2007-03-13 |
| 6623141 | Portable reading light device | — | 2003-09-23 |
| 6604847 | Portable reading light device | — | 2003-08-12 |
| 6290368 | Portable reading light device | — | 2001-09-18 |
| 6165519 | Filter for adsorption from and/or dispersion of ingredients into a fluid | Diane Frederick, Claus Mettenheimer, Robert G. Sandberg | 2000-12-26 |
| RE36516 | Method of treating fluids with a filter | — | 2000-01-18 |
| 5997165 | Portable reading light device | — | 1999-12-07 |
| 5958478 | Filtration device for preparation of foods from food concentrates and liquids | — | 1999-09-28 |
| 5885633 | Flavor/supplement enhancing filter and method of forming and using same | — | 1999-03-23 |
| 5567461 | Method of treating fluids with a filter | — | 1996-10-22 |
| 5558428 | Portable reading light device | Kenneth A. Tarlow | 1996-09-24 |
| D362080 | Head lamp | Kenneth A. Tarlow | 1995-09-05 |
| 5304305 | Filter for fluids | — | 1994-04-19 |