Mobile workstation

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Description

FIG. 1 is a perspective view of a mobile workstation showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D233499 November 1974 Sakata
D251969 May 29, 1979 Tucky
D257706 December 30, 1980 Liebman
D357781 April 25, 1995 Crinion
2166633 July 1939 Hardy
3001843 September 1961 Davis
3940136 February 24, 1976 Runte
4828208 May 9, 1989 Peterson et al.
4922836 May 8, 1990 Damico
5011227 April 30, 1991 van Hekken et al.
5289782 March 1, 1994 Rizzi et al.
Patent History
Patent number: D398123
Type: Grant
Filed: Sep 12, 1996
Date of Patent: Sep 8, 1998
Assignee: Sculptor Developmental Technologies, Inc. (Pittsburgh, PA)
Inventors: John J. Dell (Upper St. Clair, PA), H. Mark Hall (Pittsburgh, PA)
Primary Examiner: Kay H. Chin
Law Firm: Buchanan Ingersoll, P.C.
Application Number: 0/59,553
Classifications
Current U.S. Class: Fully Enclosed Storage Compartment (D34/19); D6/397; D6/421; Hand Cart Or Frame Therefor (D34/12)
International Classification: 1202;