Control unit

- Lufthansa Technik AG
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Description

FIG. 1 is a top perspective view of a first configuration of a control unit showing our new design, with the rear viewing panel stowed within the rear compartment of the unit;

FIG. 2 is an alternate top perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a front elevational view thereof; and

FIG. 7 is a right side elevational view thereof.

FIG. 8 is a top perspective view of a second configuration of a control unit showing our new design, with the rear viewing panel exposed and in the upright position;

FIG. 9 is an alternate top perspective view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a rear elevational view thereof;

FIG. 12 is a left side elevational view thereof;

FIG. 13 is a right side elevational view thereof; and

FIG. 14 is a front elevational view thereof.

FIG. 15 is a top perspective view of a third configuration of a control unit showing our new design, with the control portion shown in isolation and enlarged for clarity;

FIG. 16 is an alternate top perspective view thereof;

FIG. 17 is a top plan view thereof;

FIG. 18 is a rear elevational view thereof;

FIG. 19 is a left side elevational view thereof;

FIG. 20 is a front elevational view thereof; and,

FIG. 21 is a bottom plan view thereof.

The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.

Claims

The ornamental design for a control unit, as shown and described.

Referenced Cited
U.S. Patent Documents
D367533 February 27, 1996 Pinchuk
D398901 September 29, 1998 Roman
D457862 May 28, 2002 Falk et al.
6657316 December 2, 2003 Smith et al.
D526973 August 22, 2006 Gates et al.
D548197 August 7, 2007 Yen et al.
D552040 October 2, 2007 Girard
D553585 October 23, 2007 Millar et al.
D554075 October 30, 2007 Tissot et al.
D557221 December 11, 2007 Ewringmann
D589829 April 7, 2009 Friedli
20080287167 November 20, 2008 Caine
Patent History
Patent number: D611003
Type: Grant
Filed: Oct 2, 2008
Date of Patent: Mar 2, 2010
Assignee: Lufthansa Technik AG (Hamburg)
Inventors: Andrew Muirhead (Norderstedt), Timo Wietzke (Hamburg)
Primary Examiner: Daniel D Bui
Assistant Examiner: Thomas J Johannes
Attorney: Casimir Jones, S.C.
Application Number: 29/325,567
Classifications