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Robert C. Purkey

ATAT&T: 2 patents #7,280 of 18,772Top 40%

Mendham, NJ: #97 of 208 inventorsTop 50%

New Jersey: #29,833 of 69,400 inventorsTop 45%

Overall (All Time): #2,251,551 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5933491	Switched integrated network access system	James H. Miller	1999-08-03
5418776	Emergency local switching	Steven Peter Spencer, James K. Wheeler	1995-05-23