FH

Frederick L. Henklein

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,845,643 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5095176 Aerial metallic shielded cable having waterblocking provisions Paul W. Harbrecht, David M. Mitchell, Cecil G. Montgomery, Francis J. Mullin, James J. Riordan 1992-03-10