David McElvaney — 3 Patents | Patent Leaderboard

David McElvaney has been granted 3 US patents. The first was granted in 2005 and the most recent in November 2006. David McElvaney ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David McElvaney in Monkton, MD, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7139371	Remote internet telephony device	—	2006-11-21
7016481	Remote internet telephony device	—	2006-03-21
6859525	Internet telephony device	—	2005-02-22

David McElvaney — 3 Patents

Issued Patents All Time

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