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:
Jul. 16, 2002
Filed:
Nov. 18, 1999
Karl J. Douglass, Doylestown, PA (US);
Other;
Abstract
A hand grip having an elongate member with a length and a cross-sectional profile perpendicular to the length. The cross sectional profile has a first convex surface, a second convex surface adjacent the first convex surface, a third convex surface adjacent the second convex surface, and a fourth surface between the first and third convex surfaces. A retention rib extends outwardly from the fourth surface and extends at least a portion of the length of the elongate member, the retention rib being generally u-shaped in cross section. A walker having a front frame having opposing lateral ends, and first and second side frames connected to the front frame at the lateral ends thereof, respectively. Each side frame has fore and aft generally vertical leg portions, the leg portions each have a lower end, and an end cap positioned on the lower end of each of at least two of the leg portions. The end cap is at least semi-spherically shaped.