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:
Nov. 17, 2020
Filed:
Mar. 31, 2017
Applicant:
Tyco Fire Products Lp, Lansdale, PA (US);
Inventors:
Dwight P. Williams, Vidor, TX (US);
Casey R. Spears, Nederland, TX (US);
Assignee:
Tyco Fire Products LP, Lansdale, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62C 3/06 (2006.01); B05B 1/26 (2006.01); A62C 31/12 (2006.01); A62C 31/05 (2006.01); B05B 1/14 (2006.01);
U.S. Cl.
CPC ...
A62C 3/065 (2013.01); A62C 31/05 (2013.01); A62C 31/12 (2013.01); B05B 1/26 (2013.01); B05B 1/265 (2013.01); B05B 1/14 (2013.01);
Abstract
The invention includes components and methodology for fixed and semi-fixed systems for extinguishing fire in large industrial flammable liquid storage tanks, including aerated foam projecting nozzles discharging substantially focused streams together with aeration chambers and risers and the formation of wand heads and wands.