John Andruch, III

PF Purdue Research Foundation: 1 patents #1,409 of 3,174Top 45%

Caterpillar: 1 patents #4,437 of 8,398Top 55%

📍 Hogansville, GA: #2 of 7 inventorsTop 30%

🗺 Georgia: #13,651 of 35,610 inventorsTop 40%

Overall (All Time): #2,039,749 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9194107	Regenerative hydraulic systems and methods of use	John H. Lumkes	2015-11-24
8862340	Linkage end effecter tracking mechanism for slopes	Vinod Yadav	2014-10-14