Hand operated roller press machine
Latest Ellison Educational Equipment, Inc. Patents:
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
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
Current U.S. Class:
Deforming Or Crushing (includes Element) (5) (D15/123)