Kenneth R. Pierce

TW The E. H. Wachs: 3 patents #1 of 1Top 100%

📍 Arlington Heights, IL: #5 of 96 inventorsTop 6%

🗺 Illinois: #217 of 4,656 inventorsTop 5%

Overall (1997): #14,131 of 185,788Top 8%

Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5692422	Squaring machine	—	1997-12-02
5619893	Tube squaring machine	—	1997-04-15
5605084	Squaring machine for various sized tubes	—	1997-02-25