Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Search All Patents:

  This Patent May Be For Sale or Lease. Contact Us

  Is This Your Patent? Claim This Patent Now.

Register or Login To Download This Patent As A PDF

United States Patent D799,704
Younger October 10, 2017



CLAIM The ornamental design for a crutch, as shown and described.
Inventors: Younger; Max Jefferies (Roeland Park, KS)
Name City State Country Type


Kansas City


Assignee: Mobility Designed, LLC (Kansas City, MO)
Appl. No.: D/570,544
Filed: July 8, 2016

Current U.S. Class: D24/188
Current International Class: 2403
Field of Search: ;D24/188 ;D3/8,7

References Cited [Referenced By]

U.S. Patent Documents
D256404 August 1980 Barfod
D258096 February 1981 Barfod
5331989 July 1994 Stephens
D381196 July 1997 Stefanelli
D394148 May 1998 Hosick
D426377 June 2000 Barnes
D482192 November 2003 Lewicki
D485675 January 2004 Selvig
D552245 October 2007 Davis
8474470 July 2013 Albertyn
Foreign Patent Documents
2431414 Nov 2013 ES
Primary Examiner: Hanson; Charles
Attorney, Agent or Firm: Lathrop Gage LLP


FIG. 1 is a perspective view of a crutch according to the invention.

FIG. 2 is a front view of the crutch of FIG. 1.

FIG. 3 is a rear view of the crutch of FIG. 1.

FIG. 4 is a right side view of the crutch of FIG. 1.

FIG. 5 is a left side view of the crutch of FIG. 1.

FIG. 6 is a top view of the crutch of FIG. 1; and,

FIG. 7 is a bottom view of the crutch of FIG. 1.

The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design.

* * * * *

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.