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

John Runciman — 3 Patents

TETerray: 3 patents #1 of 6Top 20%
Renfrew, CA: #9 of 33 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John Runciman has been granted 3 US patents while listed as an inventor at Terray. The first was granted in 1997 and the most recent in August 1998. John Runciman ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John Runciman in Renfrew, ON, CA.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5797912 Washer for use with a bone screw Samuel G. Agnew, Ross Kenneth Leighton 1998-08-25
D383841 Orthopaedic reconstruction plate bender 1997-09-16
5651283 Bone plate shaping device Raymond Desjardins 1997-07-29