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:
Aug. 15, 1995
Filed:
Jan. 05, 1994
Gordon J Frost, Fort Wayne, IN (US);
Edward W Strubel, Jr, Fort Wayne, IN (US);
Patton Electric Company, Inc., New Haven, IN (US);
Abstract
An air propelling apparatus/fan is provided having an air intake grill and an exhaust grill mounted on the ends of a cylindrical shroud. A shaft is mounted inbetween and on the intake and exhaust grills and a fan blade assembly is provided on the shaft. In one embodiment, the fan blade assembly is adapted for rotational movement about the shaft and a driven pulley is affixed to the fan assembly and is caused to turn via a belt and an electric motor mounted on the shroud. In another embodiment, the fan assembly is affixed to the shaft and the shaft is adapted for rotational movement. The driven pulley is affixed to the shaft and caused to rotate by an electric motor mounted on the shroud.