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:
Sep. 12, 2000
Filed:
Dec. 03, 1998
Applicant:
Inventor:
Peter T Weiss, Valparaiso, IN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F / ;
U.S. Cl.
CPC ...
454202 ; 454306 ;
Abstract
An air conditioning extender system including a flexible, air-impermeable tube fabricated of plastic. The tube has an input end and an output end and a circumference essentially equal to the circumference of the air conditioner output duct. The tube has a length at least several times greater than that of the circumference of the output duct and tube. A plurality of axial slits extend from the input end of the tube with a plurality of lengths of a first pile-type fastener secured thereto between the slits. The slits are adapted to releasably couple to a plurality of lengths of a second pile-type fastener secured to the circumference of the output duct.