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:
Apr. 19, 2022
Filed:
Dec. 15, 2019
Applicant:
Minimax Viking Research & Development Gmbh, Bad Oldesloe, DE;
Inventor:
Jonathan D. Drake, Caledonia, MI (US);
Assignee:
Minimax Viking Research & Development GmbH, Bad Oldesloe, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62C 31/02 (2006.01); B05B 1/26 (2006.01);
U.S. Cl.
CPC ...
A62C 31/02 (2013.01); B05B 1/265 (2013.01);
Abstract
Horizontal window fire protection sprinklers, systems and methods are provided. The sprinklers include a frame and a fluid deflection member including a window confronting surface having a planar portion and a concave portion. The sprinkler defines a maximum operating pressure of at least 100 psi. per sprinkler for adjacent sprinklers without cold soldering.