Zigzag rotor

- BOMAG GmbH
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an embodiment of our new zigzag rotor design.

FIG. 2 is a rear perspective view of the zigzag rotor shown in FIG. 1.

FIG. 3 is a front perspective view of the zigzag rotor shown in FIG. 1.

FIG. 4 is a left side perspective view of the zigzag rotor shown in FIG. 1.

FIG. 5 is a top perspective view of the zigzag rotor shown in FIG. 1.

FIG. 6 is a detail view of a portion of the rear perspective view of the zigzag rotor shown in FIG. 2; and,

FIG. 7 is a flat projection of the rotor surface of the zigzag rotor shown in FIG. 1.

The broken line shown in FIGS. 6 and 7 is included for the purpose of illustrating a boundary line and forms no part of the claimed design.

Claims

The ornamental design for a zigzag rotor, as shown and described.

Referenced Cited
U.S. Patent Documents
D36788 February 1904 Alves
2678593 May 1954 Hugman
2754734 July 1956 Gardner
D208996 October 1967 Caron et al.
3650185 March 1972 Takata
3724342 April 1973 Caron et al.
3853419 December 1974 Bertram et al.
3922106 November 1975 Caron et al.
4227827 October 14, 1980 Arenz
4302129 November 24, 1981 Arenz
D286293 October 21, 1986 Germain
D305337 January 2, 1990 Plummer
5497717 March 12, 1996 Martin
5517932 May 21, 1996 Ott et al.
5581914 December 10, 1996 Sinykin
5687799 November 18, 1997 Greenfield et al.
D421026 February 22, 2000 Bruns et al.
D461197 August 6, 2002 Geier et al.
6907833 June 21, 2005 Thompson et al.
7066682 June 27, 2006 Hester
D553649 October 23, 2007 Hill
D594477 June 16, 2009 Dawson et al.
20110155031 June 30, 2011 Arnett et al.
Patent History
Patent number: D664159
Type: Grant
Filed: Jan 23, 2012
Date of Patent: Jul 24, 2012
Assignee: BOMAG GmbH (Boppard)
Inventors: Helmut Roetsch (Beltheim), Hans Forster (Sabershausen)
Primary Examiner: Mark Goodwin
Attorney: Wood, Herron & Evans, LLP
Application Number: 29/411,504
Classifications