Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7114638 | Bin partitions to improve material flow | Paul M. Wegman | 2006-10-03 |
| 7116930 | Dispenser bottle including a conduit partition assembly, and an image forming device including the same | Paul M. Wegman | 2006-10-03 |
| 7004210 | Conditioning toner in cartridge during auger filling | Paul M. Wegman | 2006-02-28 |
| 6722406 | Toner filling apparatus and method including a nozzle having post-cutoff vibrator assembly | Paul M. Wegman | 2004-04-20 |
| 6640845 | Toner filling apparatus and method including an anti-dribbling nozzle having air discharge ports | Paul M. Wegman | 2003-11-04 |
| 6347648 | Powder filling utilizing vibrofluidization | Paul M. Wegman, Joseph S. Zelazny, Fumii Higuchi, Joseph Barbisan, Oleg Y. Abramov +5 more | 2002-02-19 |
| 6196278 | Powder filling utilizing vibrofluidization | Paul M. Wegman, Joseph S. Zelazny, Fumii Higuchi, Joseph Barbisan, Oleg Y. Abramov +5 more | 2001-03-06 |
| 6098677 | High speed air nozzle with mechanical valve for particulate systems | Paul M. Wegman, Timothy L. Huss | 2000-08-08 |
| 6000446 | Apparatus for particulate processing | Paul M. Wegman, Charles J. Balistere | 1999-12-14 |
| 5947169 | Oscillating valve for powders | Paul M. Wegman, Oleg Y. Abramov, Sergei D. Ryabov, Vladimir Vasilyev, Alexander Germanovich Kashkarov +1 more | 1999-09-07 |
| 5909829 | Vibratory filler for powders | Paul M. Wegman, Oleg Y. Abramov, Sergei D. Ryabov, Yuri A. Yudin, Alexander Germanovich Kashkarov +2 more | 1999-06-08 |
| 5839485 | Electromagnetic valve and demagnetizing circuit | Paul M. Wegman, David M. Korvick | 1998-11-24 |
| 5685348 | Electromagnetic filler for developer material | Paul M. Wegman, Oleg Y. Abramov, Sergei D. Raybov, Yuri A. Yudin, Alexander Germanovich Kashkarov +1 more | 1997-11-11 |
| 5486886 | Variable angle flash with linear motor drive | — | 1996-01-23 |
| 5465129 | Spring driven film transport system | — | 1995-11-07 |
| 5337105 | Compact camera with automatically extending flip-up flash unit | — | 1994-08-09 |
| 5126778 | Dedicated photographic flash system for varying flash spread based upon camera-to-subject distance | Richard B. Wheeler, David R. Dowe | 1992-06-30 |
| D310578 | Cigarette package holder | — | 1990-09-11 |
| 4801793 | Orientation indicating device | — | 1989-01-31 |