Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DB

David C. Bryant

QUQuanex: 2 patents #1 of 4Top 25%
Crawfordsville, IN: #2 of 20 inventorsTop 10%
Indiana: #343 of 2,720 inventorsTop 15%
Overall (2011): #106,065 of 364,097Top 30%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7877940 Entryway for disposition in a door opening of a building James W. Meeks 2011-02-01
7878559 Lock block assembly for an astragal James W. Meeks 2011-02-01