Modular medical gas services column

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Description

FIG. 1 is a front perspective view of a modular medical gas service column showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is a cross-sectional view thereof, take along the line 4—4 of FIG. 3.

The broken line showing of the electrical and gas outlets, gas services units, the equipment mounting brackets, and the ceiling and floor mounting brackets is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a modular medical gas services column, as shown.

Referenced Cited
U.S. Patent Documents
D390967 February 17, 1998 Beuster et al.
D390968 February 17, 1998 Kummerfeld
D394508 May 19, 1998 Nuzzio
2762387 September 1956 Orwin
3199063 August 1965 Stuart
3410302 November 1968 Frick
3455620 July 1969 Coburn
3622684 November 1971 Press
3769502 October 1973 Schultz et al.
3921345 November 1975 Damico
4354330 October 19, 1982 Schwartz
4387949 June 14, 1983 Haitmanek
4475322 October 9, 1984 Russo et al.
4621938 November 11, 1986 Weilow
4627684 December 9, 1986 D'Amato
5044135 September 3, 1991 Kroon et al.
5186337 February 16, 1993 Foster et al.
5195288 March 23, 1993 Penczak
5284255 February 8, 1994 Foster et al.
5299338 April 5, 1994 Foster
Other references
  • Excerpt (p. 16) from 1992 Bay Corp. catalog.
Patent History
Patent number: D452573
Type: Grant
Filed: Jan 16, 2001
Date of Patent: Dec 25, 2001
Assignee: Gaddis-Walker Electric, Inc. (Oklahoma City, OK)
Inventor: James A. Walker (Oklahoma City, OK)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Mary M. Lee
Application Number: 29/135,785
Classifications
Current U.S. Class: Laboratory Equipment Not Elsewhere Specified (D24/232); Work Station Or Surface (68) (D24/234)
International Classification: 2401;