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. 02, 1985
Filed:
Jan. 24, 1983
Applicant:
Inventor:
George S Pieczykolan, North Wales, PA (US);
Assignee:
Central Sprinkler Corporation, Lansdale, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62C / ;
U.S. Cl.
CPC ...
169 38 ;
Abstract
An automatic sprinkler head is disclosed for the discharge of water for extinguishing a fire in which the delivery of water through the head is controlled by a fusible element, but with improved provisions for preventing fluid leakage.