Hand-operated roller press

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Description

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

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a top plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D110803 August 1938 Ditty
3264978 August 1966 Staley
6843296 January 18, 2005 Lemens et al.
D508701 August 23, 2005 Corcoran et al.
D542310 May 8, 2007 Corcoran et al.
D545331 June 26, 2007 Lee
D547340 July 24, 2007 Ayala et al.
D574423 August 5, 2008 Lee
20030098123 May 29, 2003 Miller
20050253324 November 17, 2005 Corcoran et al.
20070163453 July 19, 2007 Lee
Patent History
Patent number: D587287
Type: Grant
Filed: May 30, 2008
Date of Patent: Feb 24, 2009
Assignee: Ellison Educational Equipment, Inc. (Lake Forest, CA)
Inventors: Kevin L. Corcoran (Missioin Viejo, CA), Jared B. Wilson (Lake Forest, CA)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: Morland C. Fischer
Application Number: 29/308,167