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USPTO Patent Rankings Data through Dec 31, 2025
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Patrick John Cullen — 1 Patent

Dunellen, NJ: #24 of 39 inventorsTop 65%
New Jersey: #41,444 of 69,400 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Patrick John Cullen has been granted 1 US patent. All of these patents were granted in 1988. Patrick John Cullen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Patrick John Cullen in Dunellen, NJ, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D296248 Fire extinguisher 1988-06-14