Caster wheel
Description
FIG. 1 is a perspective view of caster wheel showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right elevational view thereof;
FIG. 5 is a left elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D266396 | October 5, 1982 | Neville |
998511 | July 1911 | Heron |
2678828 | May 1954 | Bell |
Patent History
Patent number: D398517
Type: Grant
Filed: Aug 19, 1996
Date of Patent: Sep 22, 1998
Inventor: Ming-Sung Lee (Taichung)
Primary Examiner: Holly Baynham
Application Number: 0/58,598
Type: Grant
Filed: Aug 19, 1996
Date of Patent: Sep 22, 1998
Inventor: Ming-Sung Lee (Taichung)
Primary Examiner: Holly Baynham
Application Number: 0/58,598
Classifications
Current U.S. Class:
D/8375
International Classification: 0805;
International Classification: 0805;