Inventor · disambiguated record
Andrew G. Haydu
Also filed as: HAYDU ANDREW G
2 granted patents·36 citations·filing 1975–1986
61Inventor score
Technology areasB61H
Top patents by PatentIndex Score
2 records- 0168US4771868AHandbrake mechanism for single-cylinder, truck-mounted railway car brake assemblyAMERICAN STANDARD INC·Filed 1986·Granted Sep 20, 1988·32 cites·10 claims
- 0234US4014409AMulti-brake shoe means for a multi-braking surface braked assemblyWESTINGHOUSE AIR BRAKE CO·Filed 1975·Granted Mar 29, 1977·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →