Number | Name | Date | Kind |
---|---|---|---|
5008853 | Bly et al. | Apr 1991 | |
5546449 | Hogan et al. | Aug 1996 | |
5572582 | Riddle | Nov 1996 | |
5581702 | McArdle et al. | Dec 1996 | |
5583993 | Foster et al. | Dec 1996 | |
5617539 | Ludwig et al. | Apr 1997 | |
5619555 | Fenton et al. | Apr 1997 |
Entry |
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"PictureTel introduces new Windows 95 -based desktop developed videoconferencing product: New standards-based PCS 200 jointly with Compaq", PictureTel Corporation News Release, 16 Oct. 1995, pp.1-4. |