Inventor

BROWN BOBBY L

US2 patents

⚠️ This page may combine multiple inventors who share the name “BROWN BOBBY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BLACKHAWK SPECIALTY TOOLS LLC

1 patent

US9488032B2Nov 8, 2016

Method and apparatus for retaining a valve to a cement head

BLACKHAWK SPECIALTY TOOLS LLC0 citations45

MAR KAY PLASTICS INC

1 patent

US4433625AFeb 28, 1984

Blow molded dynamite tube

MAR KAY PLASTICS INC5 citations45