Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Scott B. Crumpacker — 1 Patent

MDMeasurex Devron: 1 patents #5 of 11Top 50%
Vancouver, WA: #1,069 of 1,812 inventorsTop 60%
Washington: #48,569 of 76,902 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Scott B. Crumpacker has been granted 1 US patent while listed as an inventor at Measurex Devron. All of these patents were granted in 1997. Scott B. Crumpacker ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Scott B. Crumpacker in Vancouver, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5658432 Apparatus and method of determining sheet shrinkage or expansion characteristics Edwin Michael Gyde Heaven 1997-08-19