Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347913 | Portable bicycle pump having collapsible handle and footstand | — | 1994-09-20 |
| 5138368 | Fabrication of printed wiring boards by projection imaging | Frederic J. Kahn, Neil G. Bergstrom | 1992-08-11 |
| 5085506 | Apparatus and method of forming and projecting high precision optical images | Frederic J. Kahn, Paul N. Kendrick, Jerry Leff, Linden J. Livoni, Bryan E. Loucks +1 more | 1992-02-04 |
| 4969734 | Apparatus and method of forming and projecting high precision optical images | Frederic J. Kahn, Paul N. Kendrick, Jerry Leff, Linden J. Livoni, Bryan E. Loucks +1 more | 1990-11-13 |
| 4818098 | Apparatus and method of forming and projecting high precision optical images | Frederic J. Kahn, Paul N. Kendrick, Jerry Leff, Linden J. Livoni, Bryan E. Loucks +1 more | 1989-04-04 |
| 4424813 | Multi-mode ultrasound scanner | James F. Havlice, Albert S. Waxman, Henry L. Schwartz | 1984-01-10 |