Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8710408 | Automated pizza preparation and vending system | Daniel Papakhian, Mikhail Kneller, George Yeung | 2014-04-29 |
| 7861554 | Adjustable sized jewelry | Edward Czajka, Hakob Melkonyan | 2011-01-04 |
| 7845191 | Adjustable sized jewelry | Edward Czajka | 2010-12-07 |
| 7409836 | Adjustable size ring | Edward Czajka | 2008-08-12 |
| 6526874 | Apparatus for making pizza | Krikor Kouyoumdjian, Bernardo Brini | 2003-03-04 |
| 6484376 | Jewelry safety clasp | Edward Czajka | 2002-11-26 |
| 6484407 | Food cutting utensil | Edward Czajka | 2002-11-26 |
| 6086934 | Apparatus and method for making pizza | Krikor Kouyoumdjian, Bernardo Brini | 2000-07-11 |
| 5921170 | Apparatus for making and dispensing pizza | Krikor Kouyoumdjian, Bernardo Brini | 1999-07-13 |