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Osvaldo F. Chierici
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Geneva, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Telescoping uncoupling lever
Patent number
4,454,953
Issue date
Jun 19, 1984
Osvaldo F. Chierici
B61 - RAILWAYS
Information
Patent Grant
Method of making composite spin welded coupler carrier assembly
Patent number
4,427,471
Issue date
Jan 24, 1984
Holland Co.
Osvaldo F. Chierici
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite spin welded coupler carrier assembly
Patent number
4,345,689
Issue date
Aug 24, 1982
Holland Company
Osvaldo F. Chierici
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Coupler carrier arrangement for railroad cars
Patent number
4,344,541
Issue date
Aug 17, 1982
Holland Company
Osvaldo F. Chierici
B61 - RAILWAYS
Information
Patent Grant
Hopper car outlet gate assembly with self cleaning gear and rack ac...
Patent number
4,301,741
Issue date
Nov 24, 1981
Holland Company
Osvaldo F. Chierici
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Railway hopper car gate outlet actuating mechanism
Patent number
4,248,158
Issue date
Feb 3, 1981
Holland Company
Osvaldo F. Chierici
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Tie plate arrangement for railroad track
Patent number
4,155,507
Issue date
May 22, 1979
Holland Company
Osvaldo F. Chierici
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Snap-on coupler bearing plate for railroad car coupler carriers
Patent number
4,133,434
Issue date
Jan 9, 1979
Holland Company
Osvaldo F. Chierici
B61 - RAILWAYS
Information
Patent Grant
Coupler shank bearing arrangement for supporting railroad car coupl...
Patent number
4,120,404
Issue date
Oct 17, 1978
Holland Company
Osvaldo F. Chierici
B61 - RAILWAYS
Information
Patent Grant
Brake rod support arrangement for railroad cars
Patent number
4,079,818
Issue date
Mar 21, 1978
Holland Company
Osvaldo F. Chierici
B61 - RAILWAYS
Information
Patent Grant
Uncoupling device for rotary dump cars
Patent number
4,079,842
Issue date
Mar 21, 1978
Holland Company
Osvaldo F. Chierici
B61 - RAILWAYS
Information
Patent Grant
Self lubricating center bearing liner
Patent number
4,075,951
Issue date
Feb 28, 1978
Holland Company
Osvaldo F. Chierici
B61 - RAILWAYS
Information
Patent Grant
Self lubricating yoke wear plate arrangement
Patent number
4,055,254
Issue date
Oct 25, 1977
Holland Company
Osvaldo F. Chierici
B61 - RAILWAYS
Information
Patent Grant
Uncoupling device for rotary dump cars
Patent number
4,047,619
Issue date
Sep 13, 1977
Holland Company
Osvaldo F. Chierici
B61 - RAILWAYS
Information
Patent Grant
Uncoupling lever arrangement for railroad cars with standard draft...
Patent number
4,030,613
Issue date
Jun 21, 1977
Holland Company
Osvaldo F. Chierici
B61 - RAILWAYS
Information
Patent Grant
Hopper car outlet gate and seal
Patent number
4,006,692
Issue date
Feb 8, 1977
Holland Company
Osvaldo F. Chierici
B61 - RAILWAYS
Information
Patent Grant
Railroad car uncoupling lever with antifriction slideway arrangement
Patent number
3,933,252
Issue date
Jan 20, 1976
Holland Company
Richard F. Murphy
B61 - RAILWAYS