Roller skate brake

Olson , et al. April 2, 1

Patent Grant D315941

U.S. patent number D315,941 [Application Number 07/397,304] was granted by the patent office on 1991-04-02 for roller skate brake. This patent grant is currently assigned to Rollerblade, Inc.. Invention is credited to Thomas J. Brace, Charles R. Frigard, Brennan J. Olson.


United States Patent D315,941
Olson ,   et al. April 2, 1991

Roller skate brake

Claims

The ornamental design for roller skate brake, as shown and described.
Inventors: Olson; Brennan J. (Minneapolis, MN), Brace; Thomas J. (Minneapolis, MN), Frigard; Charles R. (Holland, MI)
Assignee: Rollerblade, Inc. (Minneapolis, MN)
Appl. No.: 07/397,304
Filed: August 23, 1989

Current U.S. Class: D21/776
Field of Search: ;D21/224,226,230,231 ;280/11.19,11.2,11.23,11.27,11.28,11.31

References Cited [Referenced By]

U.S. Patent Documents
D292729 November 1987 Ludwig
2289077 July 1942 Sanda
2315342 March 1943 Lieberman
2566747 September 1951 Rice
2744759 May 1956 Sternbergh
2941812 June 1960 Reynolds
3112119 November 1963 Sweet
3112120 November 1963 Ware

Other References

North American Sports Training Corporation 1986-87 catalog, copyright 1986. .
Rollerblade "Get In-Line", 1987-88 catalog, copyright 1987. .
Rollerblade 1988-89 catalog, copyright 1988. .
Rollerblade Spring '89 catalog, copyright 1989. .
Rollerblade Pink Shirt catalog, copyright 1989. .
Rollerblade Seashore catalog, copyright 1989. .
Rollerblade "Bladegear", 1989-1990 catalog, copyright 1989. .
Rollerblade "Skates+", 1989-90 catalog, copyright 1989. .
Rollerblade "Perfect Gift for Anybody", fold-out brochure, Distributed . . . 8/8/89..

Primary Examiner: Rademaker; Charles A.
Attorney, Agent or Firm: Moore & Hansen

Description



FIG. 1 is a left front perspective view of a roller skate brake showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the side opposite being a mirror image;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a rear elevational view thereof.

* * * * *


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