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USPTO Patent Rankings Data through Dec 31, 2025
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Michael D. Bartley — 2 Patents

Newport News, VA: #204 of 572 inventorsTop 40%
Virginia: #12,799 of 34,511 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Michael D. Bartley has been granted 2 US patents. The first was granted in 2024 and the most recent in September 2025. Michael D. Bartley ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Michael D. Bartley in Newport News, VA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12428142 Helicopter rotor system John P. Benner, Cary A. Kravets, Bruce E. Bailey 2025-09-30
12017762 Helicopter rotor system John P. Benner, Cary A. Kravets, Bruce E. Bailey 2024-06-25