Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Travis J. Addington — 1 Patent

HUHuntair: 1 patents #6 of 19Top 35%
Portland, OR: #6,060 of 9,213 inventorsTop 70%
Oregon: #17,193 of 28,073 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Travis J. Addington has been granted 1 US patent while listed as an inventor at Huntair. All of these patents were granted in 1999. Travis J. Addington ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Travis J. Addington in Portland, OR, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5855823 Steam humidifier Bruce MacGibbon, Christopher P. Sirovy, Mark C. Wolochuk, Chuck K. McCabe, Greg A. Marvell 1999-01-05