John Pfeifer

📍 Kirkwood, MO: #6 of 25 inventorsTop 25%

🗺 Missouri: #597 of 2,351 inventorsTop 30%

Overall (2018): #360,765 of 503,207Top 75%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9950241	Snow ski assemblies	Michael C. Marner	2018-04-24