Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Chambers — 1 Patent in 2017

RTRs Technologies: 1 patents #1 of 2Top 50%
Overall (2017): #452,147 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9593506 Method of modular pole construction and modular pole assembly Phil Lockwood 2017-03-14