Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D880589 | Modular sign assembly | — | 2020-04-07 |
| 9633585 | Modular sign assembly | — | 2017-04-25 |
| 5412676 | Method and apparatus for the determination of the relative frequency offset between an input optical signal and a resonance frequency of an optical cavity | Dietmar Schnier, Alan A. Madej | 1995-05-02 |
| H435 | Acoustic source | Philip J. Jenkins | 1988-02-02 |