Roy H. Hixenbaugh

AT AT&T: 1 patents #10,626 of 18,772Top 60%

📍 Center Valley, PA: #62 of 110 inventorsTop 60%

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

Overall (All Time): #3,993,209 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
H54	Soldering external leads to film circuits	Louis W. Kalberman, Delos M. Sutter	1986-04-01