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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William Robb — 1 Patent

Tisdale, CA: #14 of 30 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
William Robb has been granted 1 US patent. All of these patents were granted in 2002. William Robb ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William Robb in Tisdale, SK, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6351687 Fertilizer dispensing method Douglas Snider 2002-02-26