Chierici; Osvaldo F.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chierici; Osvaldo F..The latest application filed is for "coupler carrier arrangement for railroad cars".

Company Profile

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Chierici; Osvaldo F. - Elmhurst IL
Chierici; Osvaldo F. - Geneva IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Coupler carrier arrangement for railroad cars Grant 4,344,541 - Chierici August 17, 1	1982-08-17
Hopper car outlet gate assembly with self cleaning gear and rack actuation arrangement Grant 4,301,741 - Chierici November 24, 1	1981-11-24
Railway hopper car gate outlet actuating mechanism Grant 4,248,158 - Chierici , et al. February 3, 1	1981-02-03
Tie plate arrangement for railroad track Grant 4,155,507 - Chierici , et al. May 22, 1	1979-05-22
Snap-on coupler bearing plate for railroad car coupler carriers Grant 4,133,434 - Chierici January 9, 1	1979-01-09
Coupler shank bearing arrangement for supporting railroad car couplers on coupler carriers Grant 4,120,404 - Chierici , et al. October 17, 1	1978-10-17
Brake rod support arrangement for railroad cars Grant 4,079,818 - Chierici March 21, 1	1978-03-21
Uncoupling lever arrangement for railroad cars with standard draft gear cushioning Grant 4,030,613 - Chierici June 21, 1	1977-06-21
Railroad car uncoupling lever with antifriction slideway arrangement Grant 3,933,252 - Murphy , et al. January 20, 1	1976-01-20
Coupler Positioning Device For Sliding Sill Cushion Underframe Cars Grant 3,809,251 - Chierici , et al. May 7, 1	1974-05-07
Resilient Hopper Car Outlet Gate Seal Grant 3,807,318 - Chierici April 30, 1	1974-04-30

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