Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036711 | Gemstone registration and recovery system, and systems for evaluating the light performance of a gemstone and capturing forensic characteristics of a gemstone | Donald A. Palmieri, Yu Sun | 2018-07-31 |
| 9746422 | Gemstone registration and recovery system, and systems for evaluating the light performance of a gemstone and capturing forensic characteristics of a gemstone | Donald A. Palmieri, Yu Sun | 2017-08-29 |
| 9488588 | Gemstone registration system | Donald A. Palmieri | 2016-11-08 |
| 9128062 | Gemstone registration system | Donald A. Palmieri | 2015-09-08 |
| 8230982 | Elevator cab design | Harold S. Friedman, Jeffrey Friedman | 2012-07-31 |
| 6631589 | Elevator wall panel mounting structures and method of installation for cab interior | Harold S. Friedman, Michael Mlodynia, Scott Broders | 2003-10-14 |
| 4315794 | Device for the quick splicing of paper webs | — | 1982-02-16 |