Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10323637 | Stepping motor drive apparatus, gear pump, and stepping motor-driven gear pump system | — | 2019-06-18 |
| 9151184 | Heat exchangers, boilers, and systems incorporating the same | — | 2015-10-06 |
| 6109604 | Media feeder | Keng-Yin Sun | 2000-08-29 |
| 5033883 | Variably-controlled electromagnetically driven printer | — | 1991-07-23 |
| 5032032 | Ribbon cassette responsive to ribbon breakage | Anthony Graziano | 1991-07-16 |
| 4886380 | Piezoelectric controlled electromagnetically driven printing | — | 1989-12-12 |
| 4840504 | Printer ribbon cartridge with means for transversely displacing ribbon during advance | Anthony Graziano, Kenneth Kress | 1989-06-20 |
| 4750046 | Read-write apparatus | — | 1988-06-07 |
| 4675701 | Vibrating thermal printing | Kenneth Kress, Solomon Manber | 1987-06-23 |
| 4630950 | Paper bail for a printer and associated methods of operation thereof | Meng-Shin Kuo | 1986-12-23 |
| 4583872 | Paper supply and stacking apparatus | David Chiang, Solomon Manber | 1986-04-22 |
| 4522382 | Sheet and envelope feed apparatus for a printer and associated methods | Meng-Shin Kuo | 1985-06-11 |
| 4469995 | Method of stopping a stepping motor | David Chiang, Solomon Manber | 1984-09-04 |
| 4456240 | Paper supply and stacking apparatus | David Chiang, Solomon Manber | 1984-06-26 |
| 4438379 | Method of damping a stepping motor | David Chiang, Solomon Manber | 1984-03-20 |
| 4394076 | Indicia recording apparatus | Solomon Manber, David Chiang | 1983-07-19 |
| 4386271 | Clock generator | David Chiang, Solomon Manber | 1983-05-31 |
| 4310226 | Indicia recording apparatus | Solomon Manber, David Chiang | 1982-01-12 |
| 4208142 | Print head locating utilizing sonic techniques | — | 1980-06-17 |