Dennis E. Penning

📍 Chesterfield, MO: #1,900 of 6,461 inventorsTop 30%

🗺 Missouri: #6,609 of 23,789 inventorsTop 30%

Overall (All Time): #1,571,400 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7793397	Multi-purpose portable lay-down post and fencing system	—	2010-09-14
7562865	Multi-purpose portable lay-down post and fencing system	—	2009-07-21
6851661	Multi-purpose portable lay-down fence	—	2005-02-08