The broken lines illustrate portions of the ophthalmic examination chair and form no part of the claimed design.
The broken lines illustrate portions of the ophthalmic examination chair and form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
D236299 | Long et al. | Aug 1975 | S |
D300657 | Simpkins et al. | Apr 1989 | S |
D333736 | Nordstrom | Mar 1993 | S |
D354177 | Schwaegerle et al. | Jan 1995 | S |
D412621 | Smith et al. | Aug 1999 | S |
Entry |
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Reichert, Inc., brochure “Advantage Chair Plus & Stand”, Jun. 2011, United States. |
Reichert, Inc. (or predecessor), catalog page, “Premier Auto-Recline Chair”, May 1990, United States. |
American Optical Co., catalog page showing photographs of the Custom II Ophthalmic Chair and Stand, at least as early as 1990, United States. |