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. 31, 2010
Filed:
Mar. 10, 2006
John R. Columbia, Brownsville, PA (US);
John R. Columbia, Brownsville, PA (US);
Other;
Abstract
The multi-task trailer hitch assembly of the present invention provides receiving tubes for the attachment of one or more trailer hitch-mounted receiver-type accessories while retaining a trailer hitch for pulling a trailer in the single hitch receiver provided on many trucks and ATVs. This permits the simultaneous use of multiple accessories while retaining the concurrent ability to tow. Multiple receiver tubes can be provided, both horizontal and vertical, and oriented not only toward the rear but also at right angles from the ball mount. This permits fastening one or more attachments from not only the rear but also from the top and inward from both sides toward the ball mount. Extra hitch ball mounts and other towing accessories may also be conveniently stored in the receiver tubes of the present invention while towing with a particular Class II or Class III hitch ball mount in the appropriate vehicle-mounted hitch receiver.