Redreddy Sukumar Reddy

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Evanston, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Power door having a drive member disposed within a hanger portion a...
- Patent number 6,134,838
- Issue date Oct 24, 2000
- Westinghouse Air Brake Company
- Redreddy Sukumar Reddy
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door drive and lock for a mass transit vehicle
- Patent number 6,094,867
- Issue date Aug 1, 2000
- Westinghouse Air Brake Company
- Redreddy Sukumar Reddy
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Power door operator having rotary drive and drive operated direct p...
- Patent number 6,009,668
- Issue date Jan 4, 2000
- Westinghouse Air Brake Company
- Redreddy Sukumar Reddy
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Power door drive and door support having motor operated locks
- Patent number 5,341,598
- Issue date Aug 30, 1994
- Mark IV Transportation Products Corporation
- Redreddy S. Reddy
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES