Element Or Attachment Patents and Patent Applications (Class D12/42) - Justia Patents Search

Element Or Attachment Patents (Class D12/42)

Body element (Class D12/43)

Baggage support (Class D12/44)

Undercarriage (Class D12/45)

Railway (includes tie) (Class D12/49)

Freight retaining panel for a railroad car

Patent number: D253945

Type: Grant

Filed: September 29, 1977

Date of Patent: January 15, 1980

Inventor: Michael R. Youness
Wheel assembly for poultry cage-top service vehicle

Patent number: D264958

Type: Grant

Filed: December 29, 1976

Date of Patent: June 15, 1982

Inventor: Gerald L. Kitson
Track alignment device

Patent number: D286991

Type: Grant

Filed: December 30, 1983

Date of Patent: December 2, 1986

Assignee: Zwicky Engineering Limited

Inventor: Thomas W. Tutt
Rail insulator

Patent number: D302409

Type: Grant

Filed: December 15, 1986

Date of Patent: July 25, 1989

Inventor: John K. Martin
Railroad hopper car cross ridge collar casting

Patent number: D311359

Type: Grant

Filed: February 18, 1988

Date of Patent: October 16, 1990

Assignee: Thrall Car Manufacturing Company

Inventors: Keith J. Hallam, Kenneth H. Smith

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