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:
Oct. 03, 2000
Filed:
Jan. 20, 1998
Applicant:
Inventor:
William E Lasko, West Chester, PA (US);
Assignee:
Lasko Holdings, Inc, West Chester, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B / ;
U.S. Cl.
CPC ...
41742315 ; 417360 ; 417234 ; 416246 ; 416247 ; 416146 ; 454200 ; 454205 ;
Abstract
A combination floor and window box fan which can be placed on a floor or other supporting surface, and also hung from a window, with brackets on the fan housing in the window opening, and retained therein by engaging a window sash and the window sill, which fan housing may be rotated between the brackets to pull air into, or exhaust air from a space, without modification to the window opening.