Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607524 | Surgical laser and method of ablating hard biological materials | Robert A. LaBudde | 2003-08-19 |
| 6589791 | State-variable control system | Paul J. Queeney | 2003-07-08 |
| 6537505 | Reagent dispensing valve | Anthony Wilson | 2003-03-25 |
| 5177732 | Optical recording using an agglomerating recording medium which changes reflectivity upon recording | Neville K. Lee, Shiuh Chao, Robert A. LaBudde | 1993-01-05 |
| 5152174 | Mass flow rate sensor and method | — | 1992-10-06 |
| 5091900 | Multi-layer optical media for an optical recording and reproducing system in which non-ablative data recording is provided in a manner such that high sensitivity is achieved with an in-contact overcoat | — | 1992-02-25 |
| 4829305 | Medium distance measurement system and method | — | 1989-05-09 |
| 4799429 | Programming circuit for individual bomblets in a cluster bomb | Robert Kay | 1989-01-24 |
| 4724766 | Cluster bomb system and method | — | 1988-02-16 |
| 4696062 | Fiber optic switching system and method | — | 1987-09-22 |
| 4674076 | Optical memory system having improved positioning and focusing control circuitry | Der-Chang Hsieh | 1987-06-16 |
| 4669074 | Focusing control circuitry for an optical memory system | Der-Chang Hsieh | 1987-05-26 |
| 4614986 | Magnetic servo with improved tracking system | — | 1986-09-30 |
| 4564757 | Mirror position sensor for improved track selection in optical data disk system | Jeffrey E. Niven, Der-Chang Hsieh, Roger C. Parker, Robert J. Johnson | 1986-01-14 |
| 4544241 | Mirror position sensor and associated motor for improved track selection in optical data disk system | Jeffrey E. Niven | 1985-10-01 |
| 4494226 | Three beam optical memory system | Robert L. Hazel | 1985-01-15 |
| 4489406 | Optical memory system having a short seek capability | Der-Chang Hsieh | 1984-12-18 |
| 4451915 | Optical storage system employing a multi-layer optical medium | Miguel A. Capote, Shiuh Chao, Neville K. Lee | 1984-05-29 |
| 4451914 | Optical storage system employing a multi-layer optical medium | Miguel A. Capote, Shiuh Chao, Neville K. Lee | 1984-05-29 |
| 4443870 | Optical memory system providing track following | Robert L. Hazel | 1984-04-17 |
| 4435797 | Optical memory system having track following and seeking capabilities | Der-Chang Hsieh | 1984-03-06 |
| 4432083 | Optical memory system having track following | Der-Chang Hsieh | 1984-02-14 |
| 4432082 | Optical memory system having a long seek capability | Der-Chang Hsieh | 1984-02-14 |
| 4417330 | Optical memory system providing improved focusing control | Robert L. Hazel | 1983-11-22 |
| 4402061 | Preformatted optical media for use in an optical memory system | Robert L. Hazel | 1983-08-30 |