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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert N. Azzato — 4 Patents

GBGeneral Binding: 2 patents #18 of 78Top 25%
Phoenix, AZ: #1,568 of 6,660 inventorsTop 25%
Arizona: #8,235 of 32,909 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert N. Azzato has been granted 4 US patents while listed as an inventor at General Binding. The first was granted in 1982 and the most recent in March 2001. Robert N. Azzato ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert N. Azzato in Phoenix, AZ, US.

Patents per Year

Patents granted per year, 1982 to 2001Bar chart with a peak of 1 patents in 1982.peak 11982: 1 patents19821987: 1 patents19871990: 1 patents19902001: 1 patents2001

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6206426 Security hardware device for clamping multi-leafed materials 2001-03-27
4974877 Cover binder system 1990-12-04
4652013 Book hanger hardware 1987-03-24 $1,406,000
4335659 Restorable gang apparatus for telephone book binders Henry N. Staats, Neal J. Morrissey 1982-06-22 $359,000