The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2019
Filed:
Jan. 09, 2017
Aero Transportation Products, Inc., Independence, MO (US);
Stephen R Early, Olathe, KS (US);
AERO TRANSPORTATION PRODUCTS, INC., Independence, MO (US);
Abstract
A hopper car gate with a frame having multiple openings and one or more solid sections positioned between adjacent openings, an operating mechanism coupled to the frame, and a door supported by the frame. The door has multiple solid sections to match the number of openings in the frame and one or more openings positioned between adjacent solid sections. The door is movable by the operating mechanism between a closed position, in which the solid sections of the door block the openings in the frame, and an open position, in which the openings in the door are aligned with at least some of the openings in the frame and the solid sections of the door are aligned with at least some of the solid sections of the frame.