August H. Hummert, III

📍 Chesterfield, MO: #2,561 of 6,461 inventorsTop 40%

🗺 Missouri: #8,863 of 23,789 inventorsTop 40%

Overall (All Time): #2,292,165 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5285818	Flexible duct with method of making same	—	1994-02-15
5137057	Flexible duct and method of suspending a duct	—	1992-08-11