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. 08, 1994
Filed:
Sep. 30, 1992
Applicant:
Inventor:
James C Wantz, Mesa, AZ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B / ;
U.S. Cl.
CPC ...
73 / ;
Abstract
A system for controlled delivery of test formulation adapted for emulating the effects of combustion products to a smoke detector under test has a tube with a diameter between approximately one-half inch and three inches and a length of at least twelve inches, the tube being mounted in alignement with the spray nozzle of the aerosol dispenser.