Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9294680 | Motorized rotating linearly polarized optical device | Paul Burstein | 2016-03-22 |
| 7039301 | Method and apparatus for hand drying | Sol Aisenberg, George Freedman, A. Ze'ev Hed | 2006-05-02 |
| 6926197 | Disposable and biodegradable paper cup | Aharon Z. Hed | 2005-08-09 |
| 6438770 | Electronically-controlled shower system | A. Ze'ev Hed, George Freedman, Sol Aisenberg, William M. Key | 2002-08-27 |
| 6348218 | Self dosing skin preparation | Aharon Z. Hed, Sol Aisenberg, George Freedman | 2002-02-19 |
| 6336729 | Emergency light device | Sol Aisenberg, George Freedman, Hed A. Ze'ev | 2002-01-08 |
| 6232882 | Warning system and method for detection of tornadoes | Aharon Hed, Sol Aisenberg, George Freedman | 2001-05-15 |
| 6209090 | Method and apparatus for providing secure time stamps for documents and computer files | Sol Aisenberg, George Freedman, A. Ze'ev Hed | 2001-03-27 |
| 6038786 | Hand dryer | Sol Aisenberg, George Freedman, A. Ze'ev Hed | 2000-03-21 |
| 5614332 | Method and apparatus for increasing charging and discharging efficiency in batteries | Ronald M. Latanision, Paul Burstein | 1997-03-25 |
| 5501846 | Apparatus for increasing catalytic efficiency | Paul Burstein, Leon Ferber, Ronald M. Latanision | 1996-03-26 |
| 5414476 | Ophthalmic device using a single linearly polarizing element | Paul Burstein | 1995-05-09 |
| 5228573 | Pharmaceutical capsule and method of making | Paul Burstein, Ronald M. Latanision | 1993-07-20 |
| 4968395 | Method and apparatus for increasing catalytic efficiency of electrodes | Paul Burstein, Leon Ferber | 1990-11-06 |
| D300334 | Puzzle | — | 1989-03-21 |