Crutch apparatus
Description
FIG. 1 is a front elevation view of a crutch apparatus showing my new design;
FIG. 2 is a rear elevation view;
FIG. 3 is a left side elevation view;
FIG. 4 is a right side elevation view;
FIG. 5 is a top plan view; and,
FIG. 6 is a bottom plan view of a crutch apparatus showing my new design.
Claims
The ornamental design for a crutch apparatus, as shown and described.
Referenced Cited
U.S. Patent Documents
4141375 | February 27, 1979 | Tykwinski |
4254948 | March 10, 1981 | Jacobs |
4291715 | September 29, 1981 | Monte |
D291148 | August 4, 1987 | Rizzo |
4924894 | May 15, 1990 | Martinez |
D361655 | August 29, 1995 | Lunceford |
D362506 | September 19, 1995 | Bieri |
5746236 | May 5, 1998 | Tilsley et al. |
D419288 | January 25, 2000 | Hartfield |
6494919 | December 17, 2002 | Matthews |
Patent History
Patent number: D516800
Type: Grant
Filed: Apr 19, 2005
Date of Patent: Mar 14, 2006
Inventor: Kenneth R. Bacon (Zephyrhills, FL)
Primary Examiner: Sandar S. Snapp
Attorney: Crossley Patent Law
Application Number: 29/227,946
Type: Grant
Filed: Apr 19, 2005
Date of Patent: Mar 14, 2006
Inventor: Kenneth R. Bacon (Zephyrhills, FL)
Primary Examiner: Sandar S. Snapp
Attorney: Crossley Patent Law
Application Number: 29/227,946
Classifications
Current U.S. Class:
D3/8