Hand operated roller press

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Description

FIG. 1 is a perspective view showing the top, right side and front of a hand operated roller press which forms our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

Claims

The ornamental design for a hand operated roller press, as shown and described.

Referenced Cited
U.S. Patent Documents
3774538 November 1973 Bullock
4758303 July 19, 1988 Shastko
4911069 March 27, 1990 Hayama et al.
5584962 December 17, 1996 Bradshaw et al.
5738578 April 14, 1998 Marchese
5961779 October 5, 1999 Bradshaw
RE37345 September 4, 2001 Bradshaw et al.
Patent History
Patent number: D508701
Type: Grant
Filed: Jun 8, 2004
Date of Patent: Aug 23, 2005
Assignee: Ellison Educational Equipment, Inc. (Lake Forest, CA)
Inventors: Kevin L. Corcoran (Mission Viejo, CA), Erin Highberg (Laguna Beach, CA)
Primary Examiner: Antoine D. Davis
Attorney: Morland C. Fischer
Application Number: 29/207,183
Classifications
Current U.S. Class: Deforming Or Crushing (includes Element) (5) (D15/123)