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

James Marquart — 2 Patents

Langley, WA: #47 of 107 inventorsTop 45%
Washington: #35,700 of 76,902 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
James Marquart has been granted 2 US patents. The first was granted in 1988 and the most recent in August 2016. James Marquart ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list James Marquart in Langley, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D762529 Recreational vehicle slideout guard Penny Marquart 2016-08-02
D297596 Camouflage toilet tissue 1988-09-13