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

David Vermaat — 4 Patents

IMImagitek: 3 patents #2 of 7Top 30%
SASavin: 1 patents #27 of 61Top 45%
Port Crane, NY: #9 of 26 inventorsTop 35%
New York: #31,814 of 115,490 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Vermaat has been granted 4 US patents while listed as an inventor at Imagitek. The first was granted in 1983 and the most recent in May 1990. David Vermaat ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Vermaat in Port Crane, NY, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4922304 Reproduction machine fuser belt Laura Miranda Gilbert 1990-05-01
4898374 Intermittent drive mechanism for copy stacking 1990-02-06
4884798 Copy turn around mechanism for reproduction machine 1989-12-05
4420243 Hold-down arrangement for copy sheet pick-off system James M. Baker 1983-12-13 $366,000