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

Bert Michael Fischer

VMVicon Machinery: 1 patents #1 of 2Top 50%
Festus, MO: #2 of 6 inventorsTop 35%
Missouri: #457 of 1,809 inventorsTop 30%
Overall (2011): #346,145 of 364,097Top 100%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7926757 Insulation spool apparatus for lining ductwork Dale R. Foster 2011-04-19