Inventor
HOSKING JACK K
US5 patents
⚠️ This page may combine multiple inventors who share the name “HOSKING JACK K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OAK INDUSTRIES INC
4 patentsUS5253844AOct 19, 1993
Hairpin spike pulling tool and machine therefor
OAK INDUSTRIES INC28 citations91
US5191840AMar 9, 1993
Spike driving machine having pushing and percussive spike driving functions
OAK INDUSTRIES INC43 citations91
US5398616AMar 21, 1995
Automatic rail fastener applicator
OAK INDUSTRIES INC38 citations90
US5465667ANov 14, 1995
Modular railway maintenance system
OAK INDUSTRIES INC29 citations89