LB
Filed: April 20, 1999
Metal fasteners, namely, bolts, nuts, and screws
Owned by: Lewis Bolt & Nut Company
Serial Number: 75687479
EVERGRIP
Filed: February 16, 2005
Steel spikes used to fasten components in railroad tracks
Owned by: Lewis Bolt & Nut Company
Serial Number: 78568270
PERMAGRIP
Filed: July 7, 2006
Steel spikes used to fasten components in railroad tracks
Owned by: Lewis Bolt & Nut Company
Serial Number: 78924175
QUICK-SET
Filed: July 22, 2014
Metal railroad tie fastener system consisting of bracket, hook, bolt, nuts, washer and lag screws
Owned by: Lewis Bolt & Nut Company
Serial Number: 86344038
VIPER-1
Metal railroad track anchor
Owned by: Lewis Bolt & Nut Company
Serial Number: 86414016
VIPER-1
Filed: December 12, 2017
Metal railroad track anchor
Owned by: Lewis Bolt & Nut Company
Serial Number: 87717080
