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Richard P. Yeates
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Aurora, IL, US
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last 30 patents
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Patent Grant
Pin puller for articulated connector pins
Patent number
5,390,403
Issue date
Feb 21, 1995
TTX Company
Richard A. Brueckert
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Draw bar connection having a relatively rigid filling member to all...
Patent number
5,360,125
Issue date
Nov 1, 1994
TTX Company
Richard W. Dawson
B61 - RAILWAYS
Information
Patent Grant
Articulated platform car for three or four trailers
Patent number
4,929,132
Issue date
May 29, 1990
Trailer Train Company
Richard P. Yeates
B61 - RAILWAYS
Information
Patent Grant
Head insert for railway trailer hitch
Patent number
4,193,350
Issue date
Mar 18, 1980
ACF Industries, Incorporated
Joseph F. Niggemeier
B61 - RAILWAYS
Information
Patent Grant
Apparatus for machining critical surfaces of railroad truck side fr...
Patent number
4,190,390
Issue date
Feb 26, 1980
Trailer Train Company
Richard P. Yeates
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for machining railroad truck bolsters
Patent number
4,187,600
Issue date
Feb 12, 1980
Trailer Train Company
Richard P. Yeates
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Head insert for railway trailer hitch
Patent number
4,179,998
Issue date
Dec 25, 1979
ACF Industries, Incorporated
Joseph F. Niggemeier
B61 - RAILWAYS