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:
Jan. 13, 1987
Filed:
May. 11, 1984
Applicant:
Inventor:
Bernard R Baranski, Indianapolis, IN (US);
Assignee:
Household Manufacturing, Inc., Prospect Heights, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D / ;
U.S. Cl.
CPC ...
4162 / ; 416222 ; 4162 / ;
Abstract
A fan apparatus including a fan spider having a hub portion and a plurality of outwardly extending arms, a plurality of fan blade assemblies, each fan blade assembly having a molded plastic blade with an attachment insert partially embedded within, the exposed portion of each attachment insert being rigidly attached to a corresponding one of the arms of the spider.