Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4594494 | Modular welding apparatus having two movable welding electrodes | Donald B. Kaiser | 1986-06-10 |
| 4473734 | Modular welding apparatus | — | 1984-09-25 |
| 4456852 | Mesh structure for a photomultiplier tube | Richard D. Faulkner | 1984-06-26 |
| 4447758 | Broad area cathode contact for a photomultiplier tube | Richard D. Faulkner, David L. Muth | 1984-05-08 |
| 4415832 | Electron multiplier having an improved planar utlimate dynode and planar anode structure for a photomultiplier tube | Richard D. Faulkner, David L. Muth | 1983-11-15 |
| 4357368 | Method of making a photosensitive electrode and a photosensitive electrode made thereby | Richard W. Longsderff | 1982-11-02 |
| 4233936 | Alkali metal dispenser | Richard W. Longsderff | 1980-11-18 |