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. 29, 1977
Filed:
Dec. 20, 1976
Applicant:
Inventor:
Clarence E Poister, Topeka, KS (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A47K / ; E03D / ; E03D / ;
U.S. Cl.
CPC ...
4213 ; 4214 ; 4215 ; 4 72 ;
Abstract
A free standing toilet stool ventilating device for placing adjacent a toilet and ventilating fumes therefrom. The device having a reversible pivotable air inlet arm disposed between the top of the toilet bowl and the bottom of the toilet seat. The device providing an electric blower and charcoal filter for filtering the fumes. The housing further including a water overflow chamber with a floating ball valve for receiving overflow water from the toilet and discharging it therefrom to prevent water from contacting the filter and electric blower.