Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6540947 | Bi-chromal ball production apparatus and method | Dennis Martell, Joseph M. Crowley, Matthew E. Howard, Michelle Remus | 2003-04-01 | $8,486,000 |
| 4812860 | Heater for ionographic marking head array | Richard G. Stearns, John A. Frank, Brendan C. Casey, William L. Gary | 1989-03-14 | $5,612,000 |
| 4644373 | Fluid assisted ion projection printing head | Gerhard K. Sander | 1987-02-17 | $9,052,000 |