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:
Aug. 11, 2026
Filed:
Mar. 27, 2024
Edge Mechanical Design Inc., Red Deer, CA;
Daine Strankman, Red Deer, CA;
Abstract
In one aspect there is provided a gate valve having a first end and a second end, a gate having a gate opening. The gate is positionable within the valve between a closed configuration, a transition configuration and an open configuration. The gate valve further comprises a gate stem, at least one pair of seals, with one seal positioned on either side of the gate. Each of the seals comprises a first profile and a second profile. The first profile seals the gate valve and blocks fluid from passing between the first end and the second end when the gate valve is in the closed configuration. The second profile seals the gate opening relative to the gate stem. In another embodiment, the gate valve comprises two pairs of seals and the first and second profiles are each provided on separate seals.