Inventor · disambiguated record
W. Thomas Digweed
Also filed as: DIGWEED W THOMAS
2 granted patents·26 citations·filing 1992–1995
60Inventor score
Files withWESTINGHOUSE AIR BRAKE CO2
Top patents by PatentIndex Score
2 records- 0163US5559281ATest connector for accessing compressed air at test ports of a railroad brake control valveWESTINGHOUSE AIR BRAKE CO·Filed 1995·Granted Sep 24, 1996·20 cites·11 claims
- 0231US5293777AHinged assembly for air brake valve test fixtureWESTINGHOUSE AIR BRAKE CO·Filed 1992·Granted Mar 15, 1994·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →