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:
Jun. 03, 1997
Filed:
Nov. 23, 1994
Donald Dixon, West Bloomfield, MI (US);
Other;
Abstract
A toy aircraft includes a main body portion having a central hub member and a plurality of wings. Each wing of the plurality of wings is equally spaced about a central axis of rotation. The toy aircraft further includes a power source carried by the aircraft, at least one motorized propulsion unit interconnected with the power source, and at least first and second propeller assemblies interconnected to the at least one motorized propulsion unit. The first and second propeller assemblies each include a plurality of blades arranged for rotation within a substantially horizontal plane. A preferred construction of the propellers includes a propeller shaft and a plurality of blade portions equally spaced about an axis of rotation defined by the propeller shaft. Each blade portion is formed from foamed polystyrene. A preferred construction of a control system for controlling the flight of the toy aircraft includes a handheld remote control unit and a receiver circuit positioned on the toy aircraft.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile