Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Loddie Alspach — 1 Patent

QUQualmark: 1 patents #6 of 8Top 75%
Kittredge, CO: #3 of 5 inventorsTop 60%
Colorado: #24,258 of 40,980 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Loddie Alspach has been granted 1 US patent while listed as an inventor at Qualmark. All of these patents were granted in 2002. Loddie Alspach ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Loddie Alspach in Kittredge, CO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6434954 Air circulation system for a chamber John C. Hess, Wagdy Wahba 2002-08-20