John S. Rizzo has been granted 9 US patents while listed as an inventor at AT&T . The first was granted in 1985 and the most recent in May 2017. John S. Rizzo ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list John S. Rizzo in Reading, PA, US.
Patents per Year Patents granted per year, 1985 to 2017 Bar chart with a peak of 3 patents in 2001. peak 3 1985: 1 patents 1985 1986: 1 patents 1986 1999: 1 patents 1999 2000: 1 patents 2000 2001: 3 patents 2001 2004: 1 patents 2004 2017: 1 patents 2017
Issued Patents All Time
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Showing 1–9 of 9 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9654843 Video management and marketing Vito Michael Santoro 2017-05-16
6707552 High precision laser bar test fixture Steven Scott Gilmore , John J. Leiby , Kenneth R. Weidner 2004-03-16
$7,415,000
6270135 Vacuum collet with release weights John Boyd , Jonathan V. Haggar , John Stewart Fangman 2001-08-07
$23,107,000
6248201 Apparatus and method for chip processing John Boyd , Patrick J. Drummond , Jonathan V. Haggar 2001-06-19
$23,481,000
6168169 Vacuum collet with release filament John Boyd , Jonathan V. Haggar , Stephanie C. Marabella 2001-01-02
$28,454,000
6158944 Automated laser bar transfer apparatus and method John Boyd , Patrick J. Drummond , Raymond Frank Gruszka , Ping-Han WU , David J. Zangari 2000-12-12
$44,968,000
5989637 Method for preventing facet coating overspray Gustav E. Derkits, Jr. , Raymond Frank Gruszka , John Boyd 1999-11-23
$51,392,000
H180 Assembling articles in a tube Jerry C. Hurst 1986-12-02
4500394 Contacting a surface for plating thereon — 1985-02-19