Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4552474 | Backspace device in typewriter | Gian P. Barozzi | 1985-11-12 |
| 4527922 | Feed roller device of typewriter | Gian P. Barozzi | 1985-07-09 |
| 4462709 | Type carrier return and platen line space device for typewriters | Gian P. Barozzi | 1984-07-31 |
| 4456395 | Platen knob device of typewriter | Gian P. Barozzi | 1984-06-26 |
| 4445797 | Impact control for carrier mounted serial printers | Gian P. Barozzi | 1984-05-01 |
| 4381156 | Tab setting device of typewriter | Gian P. Barozzi | 1983-04-26 |
| 4334791 | Device for controlling the typing action of a single type carrying element for typewriters | Gian P. Barozzi | 1982-06-15 |
| 4332488 | Device for the control of the position of the type carrying element in typewriters | Gian P. Barozzi | 1982-06-01 |
| 4332491 | Device for the feed and motion reversal of the ribbon for typewriter cartridges and cartridge therefore | Gian P. Barozzi | 1982-06-01 |