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.:

US 7540073 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 02, 2009

Filed:

Jun. 27, 2006
Applicant:

Jeffrey K. Gilstrap, Collinsville, OK (US);

Inventor:

Jeffrey K. Gilstrap, Collinsville, OK (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A44B 21/00 (2006.01); E05C 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus for releasably clipping to a frame an element for removing particulates, impurities, and/or moisture from an air stream, the apparatus preferably comprising: a self-aligning attachment post; a clip which is longitudinally movable on the post; and a locking member which can be pushed inwardly on the post and which interacts with one or more locking tabs in a manner effective for compressing a biasing member and locking the biasing member in a compressed position for holding the clip in engagement with the element. The apparatus preferably also comprises a handle clip on the outer portion of the attachment post which can be pulled and rotated for installing or removing a second element and can be rotated to a second position and released such that the handle clip will automatically hold the second element on the frame.


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Gilstrap, Jeffrey. (2009). Apparatus for clipping filter and coalescer elements on a frame (U.S. Patent No. 7540073). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7540073

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