Robert T. Harbison

📍 Lower Burrell, PA: #229 of 383 inventorsTop 60%

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #3,851,050 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5115572	Trailer hitch guide	—	1992-05-26