Charles Nenninger

📍 Cape Girardeau, MO: #20 of 80 inventorsTop 25%

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

Overall (All Time): #1,877,152 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11001417	Reusable sealing system for caulk tube or similar dispenser	—	2021-05-11
5481777	Releasable mop head	—	1996-01-09