Patents/Inventors

Carl J. Koenig

Dubuque, IAUS3 patents

4 Patents

US124603762025
Elevation Increment-decrement with Slope Control
Deere & Company
0 cites
US123718752025
Mobile Grading Machine with Improved Grading Control System
DEERE & COMPANY
0 cites
US118736172024
Mobile Grading Machine with Improved Grading Control System
Deere & Company
0 cites
US115917742023
Track Speed Compensation for Engine Speed Droop
Deere & Company
0 cites