Ophthalmic examination chair
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Description
The broken lines illustrate portions of the ophthalmic examination chair and form no part of the claimed design.
Claims
The ornamental design for an ophthalmic examination chair, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D236299 | August 1975 | Long et al. |
D300657 | April 11, 1989 | Simpkins et al. |
D333736 | March 9, 1993 | Nordstrom |
D354177 | January 10, 1995 | Schwaegerle et al. |
D412621 | August 10, 1999 | Smith et al. |
- 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.
Patent History
Patent number: D683154
Type: Grant
Filed: Oct 30, 2012
Date of Patent: May 28, 2013
Assignee: Reichert, Inc. (Depew, NY)
Inventor: Werner Hoelbl (Vienna)
Primary Examiner: Mimosa De
Application Number: 29/435,890
Type: Grant
Filed: Oct 30, 2012
Date of Patent: May 28, 2013
Assignee: Reichert, Inc. (Depew, NY)
Inventor: Werner Hoelbl (Vienna)
Primary Examiner: Mimosa De
Application Number: 29/435,890
Classifications
Current U.S. Class:
D6/367