Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel B. Griffith — 3 Patents

BBBurns Bros.: 1 patents #11 of 18Top 65%
Lake Oswego, OR: #326 of 769 inventorsTop 45%
Oregon: #10,287 of 28,073 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Daniel B. Griffith has been granted 3 US patents while listed as an inventor at Burns Bros.. The first was granted in 1991 and the most recent in July 2013. Daniel B. Griffith ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Daniel B. Griffith in Lake Oswego, OR, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8496471 Pilot light gas line connector assembly 2013-07-30
5094015 Clothes dryer repair product 1992-03-10
5056574 Tire chain with cross members forming a zig-zag pattern Joseph D. Maresh, Rene Martinelli, Jack H. Burns, Steven A. Dehne 1991-10-15