Digital control system control panel

- Westwood Corporation

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Description

FIG. 1 is a front isometric view showing the front of my design for a digital control system control panel;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is bottom plan view thereof.

The broken line showing of a cabinet and control switches in FIG. 1 is environmental only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D327255 June 23, 1992 D'Aleo et al.
D364573 November 28, 1995 Pearsall
D366027 January 9, 1996 Van Hout
D373571 September 10, 1996 Zambelli et al.
D393808 April 28, 1998 Lindsey et al.
5168208 December 1, 1992 Schultz et al.
5229925 July 20, 1993 Spencer et al.
Other references
  • Specification Sheet: Power-Plus ECU-110/E Motor-Generator Set 60HZ-400Hz Frequency Converter; K & R Generator Co., Inc., 916 North Main Street, Seymour, WI 54165 U.S.A. (No Date). Instructional Sheets: Delivered to customer for customer use on May 17, 1995: Winch Controller and Test Station Software Program by Thomas Jordan, for EPRI / PDC at Haslet. "FactoryView Real-Time, Interactive Data Access Solutions" (Mar., 1997), published by Intelligent instrumentation, 6550 S. Bay Colony Dr., MS130, Tucson, Arizona 85706-7148; cover page; table of contents (2 pages); pp. 10-13 and pp. 42-43. "Service Manual (Preliminary Copy) Electronic Modular Control Panel II+ (EMCP II+)" by Caterpillar.RTM. (Sep. 11, 1996) provided to customer; cover page; pp. 1-62; and unnumbered page labeled as "Instrument Panel Layout".
Patent History
Patent number: D416544
Type: Grant
Filed: Dec 30, 1998
Date of Patent: Nov 16, 1999
Assignee: Westwood Corporation (Tulsa, OK)
Inventor: Thomas Harmon Jordan (Mesquite, TX)
Primary Examiner: Brian N. Vinson
Law Firm: Fulbright & Jaworski L.L.P.
Application Number: 0/98,451
Classifications
Current U.S. Class: Control Panel, Console Or Module (D13/162); Face Panel Or Cover (22) (D13/177)
International Classification: 1303;