Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11663624 | Method and system for generating a schedule data structure for promotional display space | Su-Ming WU, Olga Pak, Olga Perdikaki | 2023-05-30 |
| 11222357 | Method and system for generating a schedule data structure for promotional display space | Su-Ming WU, Olga Pak, Olga Perdikaki | 2022-01-11 |
| 7043772 | Ratchet mechanism with unitary knob and pinion construction | Eric E. Bielefeld | 2006-05-16 |
| 6609254 | Protective helmet and method of making same | Eric E. Bielefeld | 2003-08-26 |
| 5657855 | Indicia applicator for cigarette packages | — | 1997-08-19 |
| 5394609 | Method and apparatus for manufacture of printed circuit cards | Kenneth J. Guskie, Leon S. Nguyen, Joseph D. Poole, Stuart L. Young, Simon Yu | 1995-03-07 |