Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7908630 | Method and apparatus for internet co-browsing over cable television and controlled through computer telephony | Evan Stephen Crandall, Steven L. Greenspan, David Weimer | 2011-03-15 |
| 6516191 | Hypermedia links that address traffic channels in a wireless communication system | Steven L. Greenspan, Jocelyn Cloutier | 2003-02-04 |
| 6425131 | Method and apparatus for internet co-browsing over cable television and controlled through computer telephony | Evan Stephen Crandall, Steven L. Greenspan, David Weimer | 2002-07-23 |