Elevated raceway
Latest Steelcase Development Corporation Patents:
Description
FIG. 1 is a perspective view of an elevated raceway, showing our new design;
FIG. 2 is an enlarged fragmentary view of an upper left-hand portion of the elevated raceway;
FIG. 3 is a front elevational view; and,
FIG. 4 is a top plan view.
The middle portion of the elevated raceway has been shown broken away in FIGS. 1 & 3 to indicate indeterminate height.
The broken line showing of the partition panels is for illustrative purposes only and forms no part of the claimed design. The left and right end views, rear elevational view, and bottom plan view surfaces are not decorative and are not part of the claimed design.
Claims
We claim the ornamental design for an elevated raceway, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
1924986 | August 1933 | Frazier |
3873286 | March 1975 | Wurtenberg |
4164618 | August 14, 1979 | Casasanta |
D318269 | July 16, 1991 | Hassel et al. |
5562469 | October 8, 1996 | Nienhuis et al. |
5566844 | October 22, 1996 | Bernardin |
5598934 | February 4, 1997 | Krummell et al. |
5870867 | February 16, 1999 | Mitchell |
6101773 | August 15, 2000 | Chau et al. |
6133845 | October 17, 2000 | Toms et al. |
WO0021412 | October 1999 | WO |
Patent History
Patent number: D467555
Type: Grant
Filed: Jun 15, 2001
Date of Patent: Dec 24, 2002
Assignee: Steelcase Development Corporation (Caledonia, MI)
Inventors: Jonathan J. King (East Grand Rapids, MI), Joel T. Ruiter (Grand Haven, MI), David J. Dekker (Holland, MI), James D. Houda (Grand Rapids, MI)
Primary Examiner: Robert M. Spear
Attorney, Agent or Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 29/143,623
Type: Grant
Filed: Jun 15, 2001
Date of Patent: Dec 24, 2002
Assignee: Steelcase Development Corporation (Caledonia, MI)
Inventors: Jonathan J. King (East Grand Rapids, MI), Joel T. Ruiter (Grand Haven, MI), David J. Dekker (Holland, MI), James D. Houda (Grand Rapids, MI)
Primary Examiner: Robert M. Spear
Attorney, Agent or Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 29/143,623
Classifications