DH

Dennis Herdegen

ET Etco: 3 patents #4 of 12Top 35%
PE Permaloc: 1 patents #3 of 4Top 75%
Overall (All Time): #1,181,637 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9879428 Temporary rain water collection assembly for use on a roof of a building Daniel G. Zwier, Robert Anderson, Philip L. Koops 2018-01-30
7210958 Electrical contact crimp ear serration Ralph Jacques, John MacNeil, Edward H Jacques, Brian J. Stumm 2007-05-01
7198526 Low-profile flag electrical terminal connector assembly John MacNeil, Ralph Jacques, Christopher S. O'Reilly, Brian J. Stumm 2007-04-03
7140928 Contact for an electrical connector Ralph Jacques, Edward H Jacques, John MacNeil 2006-11-28