Chair back
Latest Michigan Tube Swagers & Fabricators, Inc. Patents:
FIG. 1 is a perspective view of a first embodiment of a chair back according to the present invention;
FIG. 2 is an enlarged rear elevational view of FIG. 1 with the lower portion broken away for convenience of illustration;
FIG. 3 is a cross sectional view taken along line 3—3 of FIG. 2;
FIG. 4 is a perspective view of a second embodiment of a chair back according to the present invention;
FIG. 5 is an enlarged rear elevational view of FIG. 4 with the lower portion broken away for convenience of illustration;
FIG. 6 is a cross sectional view taken along line 6—6 of FIG. 5;
FIG. 7 is a perspective view of a third embodiment of a chair back according to the present invention;
FIG. 8 is an enlarged rear elevational view of FIG. 7 with the lower portion broken away for convenience of illustration; and,
FIG. 9 is a cross sectional view taken along line 9—9 of FIG. 8.
The broken lines shown in FIGS. 1, 4 and 7 are for environmental purposes only and form no part of the claimed design.
Claims
The ornamental design for a chair back, as shown and described.
D83346 | February 1931 | Pauli |
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D408644 | April 27, 1999 | Muller |
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- Seat No. 5281-4 and 5280-4, p. 13, Shelby Williams Oct. 1989 catalog.*
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- Portion of Banquet Seating Catalog, 1999.
Type: Grant
Filed: Nov 9, 2000
Date of Patent: Mar 26, 2002
Assignee: Michigan Tube Swagers & Fabricators, Inc. (Temperance, MI)
Inventors: Philip P. Swy (Temperance, MI), R. Duane Ware (Temperance, MI), William F. Lohness (Jonesville, MI)
Primary Examiner: Doris V. Coles
Assistant Examiner: Mimosa De
Attorney, Agent or Law Firm: Gifford, Krass, Groh, Sprinkle, Anderson & Citkowski, PC
Application Number: 29/132,589
International Classification: 0606;