Arlington, Virginia
United States
4
2009-08-18
The entities that hold a legal rights for patent applications filed by inventor Goodman David D.:
David D. Goodman from Arlington, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Two-way communication over a single transmission line between one or more information sources and a group of telephones, computers, and televisions
#2 | 2006-12-05High-speed data communication over a residential telephone wiring network
#3 | 2006-09-19Twisted pair communication system
#4 | 2005-11-29Video transmission and control system utilizing internal telephone lines
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