Inventor · disambiguated record
Douglas M. Hanes
Also filed as: HANES DOUGLAS · HANES DOUGLAS M
16 granted patents·114 citations·filing 1992–2022
92Inventor score
Top patents by PatentIndex Score
16 records- 0182US11480239B2Tooling and method for fabricating helical sector gear and related helical sector gearAMERICAN AXLE & MFG INC·Filed 2019·Granted Oct 25, 2022·2 cites·6 claims
- 0267US11867273B2Tooling and method for fabricating helical sector gear and related helical sector gearAMERICAN AXLE & MFG INC·Filed 2022·Granted Jan 9, 2024·0 cites·3 claims
- 0366US6586071B1Protection systemFiled 2000·Granted Jul 1, 2003·12 cites·8 claims
- 0460US6866913B2Protection systemFiled 2002·Granted Mar 15, 2005·10 cites·20 claims
- 0554US5320229AYoke for coupling railway cars utilizing a drawbar assemblyMCCONWAY & TORLEY CORP·Filed 1992·Granted Jun 14, 1994·17 cites·9 claims
- 0650US5415304AYoke casting for a drawbar assemblyMCCONWAY & TORLEY CORP·Filed 1993·Granted May 16, 1995·14 cites·20 claims
- 0749US5427257ADrawbar assembly yoke castingMCCONWAY & TORLEY CORP·Filed 1993·Granted Jun 27, 1995·14 cites·20 claims
- 0844US5520294ASupport housing for a rotary end of a slackless drawbarMCCONWAY & TORLEY CORP·Filed 1994·Granted May 28, 1996·10 cites·19 claims
- 0944US5221015AYoke for coupling railway cars utilizing a drawbar assemblyMCCONWAY & TORLEY CORP·Filed 1992·Granted Jun 22, 1993·11 cites·13 claims
- 1039US5339970ASlackless drawbar assembly employing adjustable blockout apparatusMCCONWAY & TORLEY CORP·Filed 1992·Granted Aug 23, 1994·8 cites·19 claims
- 1133US5361917ADrawbar bearing blockMCCONWAY & TORLEY CORP·Filed 1993·Granted Nov 8, 1994·4 cites·12 claims
- 1232US5397007ARailway car slackless drawbar assemblyMCCONWAY & TORLEY CORP·Filed 1993·Granted Mar 14, 1995·3 cites·20 claims
- 1332US5190173AAdjustable blockout apparatusMCCONWAY & TORLEY CORP·Filed 1992·Granted Mar 2, 1993·3 cites·19 claims
- 1432US5172818AAdjustable securing deviceMCCONWAY & TORLEY CORP·Filed 1992·Granted Dec 22, 1992·3 cites·21 claims
- 1530US5890608ADrawbar assembly draft load bearing insertMCCONWAY & TORLEY CORP·Filed 1994·Granted Apr 6, 1999·2 cites·16 claims
- 1629US5394998AFront draft stop for use in a drawbar assemblyMCCONWAY & TORLEY CORP·Filed 1993·Granted Mar 7, 1995·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →