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Chair actuator |
| D383019 |
Chair actuator
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| Patent Drawings: | |
| Inventor: |
Hodge, et al. |
| Date Issued: |
September 2, 1997 |
| Application: |
D/033,607 |
| Filed: |
January 17, 1995 |
| Inventors: |
Deimen; Michael L. (Grand Rapids, MI)
Hodge; David N. (The Sea Ranch, CA)
Jenkins; David C. (Grand Rapids, MI)
Mercier; Michael L. (Grandville, MI)
Sandberg; Donald K. (Ada, MI)
Teppo; David S. (East Grand Rapids, MI)
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| Assignee: |
Steelcase Inc. (Grand Rapids, MI) |
| Primary Examiner: |
Thompson; Martie |
| Assistant Examiner: |
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| Attorney Or Agent: |
Price, Heneveld, Cooper, DeWitt & Litton |
| U.S. Class: |
D6/491; D6/500 |
| Field Of Search: |
D6/366; D6/367; D6/379; D6/491; D6/495; D6/498; D6/500; D6/501; D6/502; 297/411.2; 297/411.44; 297/285; 297/292; 297/300; 297/301; 297/304; 297/305; 248/371; 248/397; 248/578; 248/381; 211/189 |
| International Class: |
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| U.S Patent Documents: |
D246217; D252786; D285629; D309531; D309837; D317097; D318588; D360316; 3968888; 4509793; 4529247; 4832402; 4840426; 4889384; 4979778; 5192114 |
| Foreign Patent Documents: |
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| Other References: |
Exhibit A is a product brochure entitled "Wilkhahn FS+ Manager", Published by Wikhahn GmbH, copyright 1981..
Exhibit B is a product brochure entitled "Wilkhahn FS+ Seating", Published by Wilkhahan GmbH, copyright 1981..
Exhibit C is a product tag entitled "VECTA", Published by Veca, copyright 1991..
HAG SCIO Collection Brochure, publication date unknown..
Steelcase, Inc. Broadmoor "Canecreek" Sheet, Jun. 1994..
GF Office Furniture, Ltd., Polytrop Seating Sheet, 1992.. |
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| Abstract: |
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| Claim: |
The ornamental design for a chair actuator, as shown and described. |
| Description: |
FIG. 1 is a top view of a chair actuator showing our new design;
FIG. 2 is a front, elevational view thereof;
FIG. 3 is a right, side, elevational view thereof;
FIG. 4 is a left, side, elevational view thereof;
FIG. 5 is a bottom, elevational view thereof; and,
FIG. 6 is a fragmentary, right, side, perspective view thereof; and,
FIG. 7 is a front perspective view thereof.
The chair shown in broken lines in FIG. 7 forms no part of the ornamental design for a chair actuator of this application.
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