Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D635955 | Speakerphone | Greg Corrigan, Ben Zuckerman, Richard J. Montague | 2011-04-12 | |
| 4852242 | Tool coupling apparatus and method | Richard P. Tella | 1989-08-01 | $9,155,000 |