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USPTO Patent Rankings Data through Dec 31, 2025
JB

James L. Bryce — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Walkerton, CA: #2 of 6 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
James L. Bryce has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1987 and the most recent in August 1999. James L. Bryce ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list James L. Bryce in Walkerton, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5941584 Roast lifting tool Mark J. Young, Lars Jonasson 1999-08-24
4662050 Rear seal installation guide device 1987-05-05