Home › Simplexgrinnell Lp › Carl J. Silkey

Carl J. Silkey

SLSimplexgrinnell Lp: 1 patents #23 of 52Top 45%

Hubbardston, MA: #27 of 44 inventorsTop 65%

Massachusetts: #56,664 of 88,656 inventorsTop 65%

Overall (All Time): #3,295,140 of 4,157,543Top 80%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7753709	Call cord connection system with mechanical coupling mechanism	Josef Prokop	2010-07-13