Hand operated roller press machine

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view showing the top, right side and front of a hand operated roller press machine 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 left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D110803 August 1938 Ditty
3264978 August 1966 Staley
4638731 January 27, 1987 Kato
5069732 December 3, 1991 Levine
6527028 March 4, 2003 Miller
6843296 January 18, 2005 Lemens et al.
D508701 August 23, 2005 Corcoran et al.
20050253324 November 17, 2005 Corcoran et al.
20050268761 December 8, 2005 Corcoran et al.
Patent History
Patent number: D542310
Type: Grant
Filed: Oct 2, 2006
Date of Patent: May 8, 2007
Assignee: Ellison Educational Equipment, Inc. (Lake Forest, CA)
Inventors: Kevin Corcoran (Mission Viejo, CA), Jared Wilson (Santa Ana, CA), Erin Highberg (Laguna Beach, CA)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palasik
Attorney: Morland C. Fischer
Application Number: 29/266,983
Classifications