Inventor
HANES DOUGLAS M
US10 patents
Patents
10 patentsUS5520294AMay 28, 1996
Support housing for a rotary end of a slackless drawbar
MCCONWAY & TORLEY CORP10 citations72
US5427257AJun 27, 1995
Drawbar assembly yoke casting
MCCONWAY & TORLEY CORP14 citations72
US5415304AMay 16, 1995
Yoke casting for a drawbar assembly
MCCONWAY & TORLEY CORP14 citations72
US5339970AAug 23, 1994
Slackless drawbar assembly employing adjustable blockout apparatus
MCCONWAY & TORLEY CORP8 citations72
US5320229AJun 14, 1994
Yoke for coupling railway cars utilizing a drawbar assembly
MCCONWAY & TORLEY CORP17 citations72
US5221015AJun 22, 1993
Yoke for coupling railway cars utilizing a drawbar assembly
MCCONWAY & TORLEY CORP11 citations72
US5890608AApr 6, 1999
Drawbar assembly draft load bearing insert
MCCONWAY & TORLEY CORP2 citations61
US5397007AMar 14, 1995
Railway car slackless drawbar assembly
MCCONWAY & TORLEY CORP3 citations61
US5361917ANov 8, 1994
Drawbar bearing block
MCCONWAY & TORLEY CORP4 citations61
US5394998AMar 7, 1995
Front draft stop for use in a drawbar assembly
MCCONWAY & TORLEY CORP1 citations51