Aaldenberg; Eric R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Aaldenberg; Eric R..The latest application filed is for "positionable indexing tab".
- Aaldenberg; Eric R. - Bayside NY
| Patent | Date |
|---|---|
| Positionable indexing tab Grant 6,332,285 - Aaldenberg , et al. December 25, 2 | 2001-12-25 |
| Reinforced expandable folders Grant 5,711,750 - Christensen , et al. January 27, 1 | 1998-01-27 |
| Adjustable suspension system for hanging folders and package therefor Grant 5,255,798 - Aaldenberg , et al. October 26, 1 | 1993-10-26 |
| Vertical document sorter Grant D340,079 - Aaldenberg October 5, 1 | 1993-10-05 |
| Sloped base document sorter Grant D339,608 - Aaldenberg September 21, 1 | 1993-09-21 |
| Portable file box Grant D338,238 - Aaldenberg , et al. August 10, 1 | 1993-08-10 |
| Letter tray Grant D337,127 - Aaldenberg * July 6, 1 | 1993-07-06 |
| Reinforced expandable folder Grant 5,161,731 - Rivlin , et al. November 10, 1 | 1992-11-10 |
| Wall mounted receptacle Grant D314,488 - Aaldenberg , et al. February 12, 1 | 1991-02-12 |
| Convertible swing arm and desk top copy holder Grant 4,987,690 - Aaldenberg , et al. January 29, 1 | 1991-01-29 |
| Electronic scale load cell protector Grant 4,114,709 - Jacobs , et al. September 19, 1 | 1978-09-19 |
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