Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5425123 | Multifiber endoscope with multiple viewing modes to produce an image free of fixed pattern noise | — | 1995-06-13 |
| 5355285 | Surgeon's headlight system | — | 1994-10-11 |
| 5198894 | Drape for endoscope | — | 1993-03-30 |
| 5157702 | Mechanically actuated double crystal monochromater | Frederic H. Middleton | 1992-10-20 |
| 5133035 | Multifiber endoscope with multiple scanning modes to produce an image free of fixed pattern noise | — | 1992-07-21 |
| 5103497 | Flying spot endoscope | — | 1992-04-07 |
| 5074642 | Multifiber endoscope with fibers having different indices of refraction | — | 1991-12-24 |
| 5003216 | Electron amplifier and method of manufacture therefor | — | 1991-03-26 |
| 4935918 | Optic system useful with metal service lines | — | 1990-06-19 |
| 4922481 | Optical communication systems enabling minimal subscriber components | — | 1990-05-01 |
| 4911525 | Optical communication cable | Charles H. Olmstead | 1990-03-27 |
| 4886333 | Fiber laser sensor | — | 1989-12-12 |
| 4837631 | Electronic still camera tube | — | 1989-06-06 |
| 4827346 | Electronic camera tube utilizing an array of charge storage cells for image storage and tunneling devices for readout | — | 1989-05-02 |
| 4822136 | Single mode optical fiber | — | 1989-04-18 |
| 4789843 | Laser diode optical modulating devices | — | 1988-12-06 |
| 4778238 | Optical communications systems and process for signal amplification using stimulated brillouin scattering (SBS) and laser utilized in the system | — | 1988-10-18 |
| 4768849 | Filter tap for optical communications systems | — | 1988-09-06 |
| 4758087 | Fiber optic transducer | — | 1988-07-19 |
| 4759011 | Intranetwork and internetwork optical communications system and method | — | 1988-07-19 |
| 4749396 | Method of forming an optical fiber preform | — | 1988-06-07 |
| 4743086 | Coupling device for forming optically efficient end-to-end optical fiber connections | — | 1988-05-10 |
| 4730886 | Fiber laser sensor | — | 1988-03-15 |
| 4720160 | Optical resonant cavity filters | — | 1988-01-19 |
| 4709986 | Ensheathed optical fiber and coupling method | — | 1987-12-01 |