Inventor · disambiguated record
Robert J. Worbois
Also filed as: WORBOIS ROBERT J
8 granted patents·80 citations·filing 1975–1989
86Inventor score
Technology areasB60T
Top patents by PatentIndex Score
8 records- 0178US4125292AControl valve device with service and emergency limiting valvesWESTINGHOUSE AIR BRAKE CO·Filed 1977·Granted Nov 14, 1978·16 cites·35 claims
- 0270US4971399ASystem for assuring recharge of brake pipe pressure in holding position of locomotive brake valveAMERICAN STANDARD INC·Filed 1989·Granted Nov 20, 1990·15 cites·8 claims
- 0366US4367903ASystem for automatically delaying application of a snow brake for a railway vehicleAMERICAN STANDARD INC·Filed 1980·Granted Jan 11, 1983·13 cites·7 claims
- 0465US4626039ARailway vehicle penalty brake control systemAMERICAN STANDARD INC·Filed 1985·Granted Dec 2, 1986·14 cites·10 claims
- 0556US4586755ARailway brake control system arranged to limit maximum brake pressure during combined independent and automatic brake operationAMERICAN STANDARD INC·Filed 1984·Granted May 6, 1986·9 cites·7 claims
- 0647US4577910AQuick release valve arrangementAMERICAN STANDARD INC·Filed 1984·Granted Mar 25, 1986·6 cites·13 claims
- 0740US3985401AApparatus for varying the time between initiation and subsequent release of an emergency brake applicationWESTINGHOUSE AIR BRAKE CO·Filed 1975·Granted Oct 12, 1976·4 cites·10 claims
- 0836US4013322ABrake apparatus providing permanent suppression of a train control brake applicationWESTINGHOUSE AIR BRAKE CO·Filed 1976·Granted Mar 22, 1977·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →