Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David C. Allis — 6 Patents

WAWayne-Dalton: 2 patents #22 of 47Top 50%
ZHZebco Holdings: 2 patents #15 of 58Top 30%
TGThe Dunbarton Group: 1 patents #3 of 11Top 30%
WPWci Outdoor Products: 1 patents #15 of 38Top 40%
Tulsa, OK: #313 of 2,344 inventorsTop 15%
Oklahoma: #1,811 of 12,736 inventorsTop 15%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David C. Allis has been granted 6 US patents while listed as an inventor at Wayne-Dalton. The first was granted in 1991 and the most recent in July 2003. David C. Allis ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David C. Allis in Tulsa, OK, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6588155 Door frame with adjustable gusset system Robert J. Theune, Blake S. Seymour, Oscar Hughes, Wendell E. Floyd, James R. Linville 2003-07-08
6463988 Wind-resistant sectional overhead door Willis Jay Mullet, Allen McDowell 2002-10-15
6112799 Wind-resistant sectional overhead door Willis Jay Mullet, Allen McDowell 2000-09-05
5345684 Flexible line trimmer having an anti-vibration handle Michael W. Shoup, Paul Warfel 1994-09-13
5137227 Fishing reel with snap-fit reel body Thomas A. Pulliam 1992-08-11 $5,436,000
4984665 Anti-reverse actuator for a spinning reel 1991-01-15 $8,772,000