Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JE

John C. Earle — 2 Patents in 2018

PRPropeller: 2 patents #1 of 7Top 15%
Annapolis, MD: #3 of 58 inventorsTop 6%
Maryland: #396 of 3,464 inventorsTop 15%
Overall (2018): #135,833 of 503,207Top 30%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D826641 Tumbler William Nickley, Kenneth D. Zorovich, Yos Kumthampinij, Jason Andrew May, Min Serk Kim +1 more 2018-08-28
D814241 Water bottle William Nickley, Kenneth D. Zorovich, Yos Kumthampinij, Jason Andrew May 2018-04-03