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

Fred Steward — 1 Patent

GLGlitsch: 1 patents #26 of 36Top 75%
Uxbridge, CA: #33 of 65 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Fred Steward has been granted 1 US patent while listed as an inventor at Glitsch. All of these patents were granted in 1992. Fred Steward ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Fred Steward in Uxbridge, ON, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5118449 Method of and apparatus for cartridge tray sealing Maurice Wade 1992-06-02 $7,331,000