Arthur Doty

UN Unknown: 4 patents #4,220 of 83,584Top 6%

📍 Round Rock, TX: #699 of 1,915 inventorsTop 40%

🗺 Texas: #33,546 of 125,132 inventorsTop 30%

Overall (All Time): #1,203,386 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
9321088	Apparatus for cleaning bleeder valves	—	2016-04-26
9079301	Pipe flange spreading tool	—	2015-07-14
8870161	Pipe flange spreading tool	—	2014-10-28
8584296	Apparatus for cleaning bleeder valves	—	2013-11-19