Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7967281 | Vibration isolation member | — | 2011-06-28 | |
| 7316389 | Vibration isolation member | — | 2008-01-08 | |
| 6195608 | Acoustic highway monitor | Edward Fredrick Berliner, John Patrick Kuhn, Anthony Donald Whalen | 2001-02-27 | $18,514,000 |
| 6021364 | Acoustic highway monitor | Edward Fredrick Berliner, John Patrick Kuhn, Anthony Donald Whalen | 2000-02-01 | $86,354,000 |