Dennis L. Mann

📍 Colmar, PA: #7 of 28 inventorsTop 25%

🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%

Overall (All Time): #1,638,134 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5732605	Wrench extension tool	—	1998-03-31
5518280	Seal for an exhaust system	—	1996-05-21
D340175	Power driven socket wrench	—	1993-10-12