Edmund C. Dudek

SW Stewart Warner: 1 patents #23 of 42Top 55%

📍 McLeansboro, IL: #158 of 612 inventorsTop 30%

🗺 Illinois: #26,653 of 84,256 inventorsTop 35%

Overall (All Time): #1,672,834 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4732221	Pneumatic chipping hammer and method of manufacture	—	1988-03-22
4404799	Pneumatic tool with muffler	—	1983-09-20
4281538	Transducer for indicating torque	—	1981-08-04