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:
May. 23, 2006
Filed:
Jun. 17, 2002
Robert E. Harms, Houston, TX (US);
Eugenio Segovia, Jr., Bellville, TX (US);
Robert E. Harms, Houston, TX (US);
Eugenio Segovia, Jr., Bellville, TX (US);
Technical Knockout, Inc., Houston, TX (US);
Abstract
An inexpensive to manufacture dumbbell hardware design with secure, tight tolerance, non-rotating weights having a central handle with ends having a geometric shape and a central bore at least part way through each end, a means for securing one or more weights to the handle located at least partially within the central bore, and one or more weights, each including an interior element and a cast resistance, wherein the interior element provides tight tolerance with the handle having a circumference and a generally central void of a shape complementary to the geometric shape of the central handle, wherein the wherein the weights are secured by a locking bolt have corresponding threads with the central bore.