Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark Gordon Hillam — 7 Patents

ZIZipstring: 7 patents #3 of 3Top 100%
Johns Creek, GA: #83 of 271 inventorsTop 35%
Georgia: #5,052 of 35,610 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Mark Gordon Hillam has been granted 7 US patents while listed as an inventor at Zipstring. The first was granted in 2023 and the most recent in March 2025. Mark Gordon Hillam ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Mark Gordon Hillam in Johns Creek, GA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12241715 String shooting device Stephen Giovanni Fazio, Austin Mark Hillam 2025-03-04
D1046013 String shooter Stephen Giovanni Fazio, Austin Mark Hillam 2024-10-08
D1039067 String shooter Stephen Giovanni Fazio, Austin Mark Hillam 2024-08-13
12025399 String shooting device Stephen Giovanni Fazio, Austin Mark Hillam 2024-07-02
11918927 Glow-in-the-dark string and string shooting device Stephen Giovanni Fazio, Austin Mark Hillam 2024-03-05
11879703 String shooting device Stephen Giovanni Fazio, Austin Mark Hillam 2024-01-23
11674774 String shooting device Stephen Giovanni Fazio, Austin Mark Hillam 2023-06-13