Screen frame
Latest Steelcase Development Corporation Patents:
Description
FIG. 1 is a perspective view of a screen frame showing our new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken line disclosure is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for a screen frame, as shown and described.
Referenced Cited
U.S. Patent Documents
D118443 | January 1940 | Fisk et al. |
2806526 | September 1957 | Marcus |
D236870 | September 1975 | Levy |
4175602 | November 27, 1979 | Cavalaris et al. |
D257602 | December 9, 1980 | Cyplik |
D300804 | April 25, 1989 | Myers |
5029784 | July 9, 1991 | Blahout |
D399063 | October 6, 1998 | Verbeek et al. |
D405963 | February 23, 1999 | Arbak |
D405976 | February 23, 1999 | Beall |
5966857 | October 19, 1999 | Pettersson et al. |
D415901 | November 2, 1999 | Arko et al. |
D418693 | January 11, 2000 | Kopala, Jr. |
Patent History
Patent number: D460274
Type: Grant
Filed: Aug 10, 2001
Date of Patent: Jul 16, 2002
Assignee: Steelcase Development Corporation (Caledonia, MI)
Inventors: William B. Bennie (Grand Rapids, MI), David J. Luzenske (Kalamazoo, MI)
Primary Examiner: Nanda Bondade
Attorney, Agent or Law Firm: Foley & Lardner
Application Number: 29/146,579
Type: Grant
Filed: Aug 10, 2001
Date of Patent: Jul 16, 2002
Assignee: Steelcase Development Corporation (Caledonia, MI)
Inventors: William B. Bennie (Grand Rapids, MI), David J. Luzenske (Kalamazoo, MI)
Primary Examiner: Nanda Bondade
Attorney, Agent or Law Firm: Foley & Lardner
Application Number: 29/146,579
Classifications
Current U.S. Class:
D6/313;
D6/462;
D6/332
International Classification: 0607;
International Classification: 0607;