Ditzig; Albert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ditzig; Albert.The latest application filed is for "storage case for compact discs".
- Ditzig; Albert - Hoffmann Estates IL
- Ditzig; Albert - Hoffman Estates IL
| Patent | Date |
|---|---|
| Storage case for compact discs Grant 5,954,197 - Ditzig , et al. September 21, 1 | 1999-09-21 |
| Telephone handset having a latch-receiving opening in an enlarged inlet opening of a card-receiving slot Grant 5,617,474 - Ditzig , et al. April 1, 1 | 1997-04-01 |
| Telephone cord rotary connector Grant D355,891 - Ditzig , et al. February 28, 1 | 1995-02-28 |
| Handset holder Grant D339,803 - Ditzig , et al. September 28, 1 | 1993-09-28 |
| Telephone cord rotary connector Grant D338,654 - Ditzig * August 24, 1 | 1993-08-24 |
| Telephone handset holder assembly Grant 5,173,936 - Ditzig , et al. December 22, 1 | 1992-12-22 |
| Telephone handset Grant D327,064 - Ditzig , et al. June 16, 1 | 1992-06-16 |
| Rotary electrical connector with remote modular connector Grant 5,106,306 - Ditzig April 21, 1 | 1992-04-21 |
| Desktop decision maker novelty Grant D325,594 - Ditzig April 21, 1 | 1992-04-21 |
| Rotary electrical connector Grant D321,503 - Ditzig November 12, 1 | 1991-11-12 |
| Cartridge for optical data discs Grant 4,945,530 - Sandell , et al. * July 31, 1 | 1990-07-31 |
| Cartridge for optical data discs Grant 4,908,817 - Sandell , et al. March 13, 1 | 1990-03-13 |
| Rotary electrical connector Grant 4,764,121 - Ditzig August 16, 1 | 1988-08-16 |
| Video cassette container display Grant 4,717,021 - Ditzig January 5, 1 | 1988-01-05 |
| Rotary electrical connector apparatus Grant 4,673,228 - Ditzig June 16, 1 | 1987-06-16 |
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