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Robert A. Checchio — 3 Patents

ATAT&T: 3 patents #5,559 of 18,772Top 30%

Dunellen, NJ: #16 of 39 inventorsTop 45%

New Jersey: #23,671 of 69,400 inventorsTop 35%

Overall (All Time): #1,328,092 of 4,157,543Top 35%

3 Patents All Time

Robert A. Checchio has been granted 3 US patents while listed as an inventor at AT&T. The first was granted in 1999 and the most recent in April 2000. Robert A. Checchio ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert A. Checchio in Dunellen, NJ, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6052675	Method and apparatus for preauthorizing credit card type transactions	—	2000-04-18
6023682	Method and apparatus for credit card purchase authorization utilizing a comparison of a purchase token with test information	—	2000-02-08
5912951	Voice mail system with multi-retrieval mailboxes	Steven T. Kaish, Nancy A. Kowalsky, Margaret H. Redberg, Gregory C. Sheehan	1999-06-15

Robert A. Checchio — 3 Patents

Issued Patents All Time

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