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:
Jan. 07, 2025
Filed:
Oct. 27, 2022
Applicant:
Q Alpha, Inc., Raleigh, NC (US);
Inventor:
Milan Blair Reichbach, Raleigh, NC (US);
Assignee:
ALPHA, INC., Raleigh, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05F 5/02 (2006.01); E05C 17/00 (2006.01);
U.S. Cl.
CPC ...
E05C 17/025 (2013.01);
Abstract
A door holding device is disclosed herein. The device includes a first hinge engagement region and a second hinge engagement region. At least one of the first or second hinge engagement regions includes at least one magnetic element and the device is configured to hold a door in an open state when the at least one magnetic element engages a door hinge plate.