Roller skate
Description
FIG. 1 is a perspective view of a roller skate according to our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
Claims
The ornamental design for a roller skate, as shown.
Referenced Cited
U.S. Patent Documents
D143983 | February 1946 | Miller |
D233537 | November 1974 | Horner |
D238803 | February 1976 | Sessa |
D272258 | January 17, 1984 | Olivieri |
D302453 | July 25, 1989 | Huang |
D313450 | January 1, 1991 | Willhoft |
D341861 | November 30, 1993 | Chen |
6047974 | April 11, 2000 | Pozzobon et al. |
D465003 | October 29, 2002 | Ohrvall et al. |
D482750 | November 25, 2003 | Magerer et al. |
Patent History
Patent number: D535714
Type: Grant
Filed: Jan 24, 2005
Date of Patent: Jan 23, 2007
Assignee: K&B International Limited (Hong Kong)
Inventors: Chen Wei Cheng (DongGuan), Chen Wei Tong (DongGuan), Chen Wei Pei (DongGuan)
Primary Examiner: Holly Baynham
Assistant Examiner: Cynthia M. Chin
Attorney: Kirschstein, et al.
Application Number: 29/221,950
Type: Grant
Filed: Jan 24, 2005
Date of Patent: Jan 23, 2007
Assignee: K&B International Limited (Hong Kong)
Inventors: Chen Wei Cheng (DongGuan), Chen Wei Tong (DongGuan), Chen Wei Pei (DongGuan)
Primary Examiner: Holly Baynham
Assistant Examiner: Cynthia M. Chin
Attorney: Kirschstein, et al.
Application Number: 29/221,950
Classifications
Current U.S. Class:
Roller (D21/763)