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. 01, 2021
Filed:
Dec. 14, 2018
Tyco Fire Products Lp, Lansdale, PA (US);
Manuel R. Silva, Jr., Cranston, RI (US);
Andrea L. Palmer, West Warwick, RI (US);
Krista N. Brouwer, Plainville, MA (US);
Lauren A. Richard, Plymouth, MA (US);
Tyco Fire Products LP, Lansdale, PA (US);
Abstract
A sprinkler includes a sprinkler frame and a deflector. The deflector is disposed about the sprinkler and centered along a sprinkler axis with an internal deflecting surface circumscribed about the sprinkler axis, the internal deflecting surface having a central region, a peripheral region and an arcuate annulus region between the central region and the peripheral region, the central region being a planar surface disposed perpendicular to the sprinkler axis and contiguous with the arcuate annulus to define a first diameter of the deflector, the arcuate annulus being contiguous with the peripheral region to define a second diameter of the deflector and the peripheral region including a plurality of spaced apart planar surfaces skewed outwardly with respect to the sprinkler axis to form an outermost discontinuous peripheral edge of the deflector to define a third diameter of the deflector.