Harry R. Johnston

📍 Coatesville, PA: #30 of 206 inventorsTop 15%

🗺 Pennsylvania: #13,581 of 74,527 inventorsTop 20%

Overall (All Time): #889,371 of 4,157,543Top 25%

Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
D368212	Welder pliers	—	1996-03-26
5295290	Adapter for plastic blind fastener tool	—	1994-03-22
D314321	Clip remover	—	1991-02-05
D298408	Clip removing tool	—	1988-11-08
4658489	Clip removing tool	—	1987-04-21
4347668	Devices for use in aligning axles	—	1982-09-07