Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9628426 | Instant messaging system | David Meservy | 2017-04-18 | $4,506,000 |
| 5127047 | Facsimile machine having user notification capability | Carole R. Katz, Mark E. Millman, Mary Nesius, Ellen Sandor O'Brien, Michael L. Vandervoort +1 more | 1992-06-30 | |
| 5048080 | Control and interface apparatus for telephone systems | David F. Jones, Farid Bruce Khalili, Walter G. Kutzavitch, Thong V. Luu, Manhar R. Mahida | 1991-09-10 |