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:
Jul. 07, 1998
Filed:
Apr. 18, 1996
Applicant:
Inventors:
Daniel Bruce Whisman, Wooster, OH (US);
Kevin James Petit, Wooster, OH (US);
Assignee:
Premier Farnell Corp., Cleveland, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E03C / ;
U.S. Cl.
CPC ...
2394285 ; 239432 ; 2394165 ; 169 15 ;
Abstract
Plural liquid streams supplied to a foam tube of a nozzle include an outer hollow cylindrical stream surrounding a plurality of spaced-apart inner streams for enhancing mixture of air and liquid in the foam tube.