Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4584590 | Shear mode transducer for drop-on-demand liquid ejector | Kenneth H. Fischbeck | 1986-04-22 | $3,384,000 |
| 4322063 | Suspension for an oscillating bar | Kenneth H. Fischbeck | 1982-03-30 | $4,781,000 |
| 4314282 | Multifunction graphic engine based on an oscillating scanner | Kenneth H. Fischbeck, Lee L. Bain, Demetris E. Paraskevopoulos | 1982-02-02 | $1,340,000 |
| 4243995 | Encapsulated piezoelectric pressure pulse drop ejector apparatus | Kenneth H. Fischbeck | 1981-01-06 | $7,659,000 |