Patent
   D550845
Priority
Apr 11 2006
Filed
Apr 11 2006
Issued
Sep 11 2007
Expiry
Sep 11 2021
Assg.orig
Entity
unknown
5
4
n/a
The ornamental design for an optometer, as shown and described.

FIG. 1 is a front perspective view of an optometer;

FIG. 2 is a front view of the optometer as shown in FIG. 1;

FIG. 3 is a rear view of the optometer as shown in FIG. 1;

FIG. 4 is a left side view of the optometer as shown in FIG. 1;

FIG. 5 is a right side view of the optometer as shown in FIG. 1;

FIG. 6 is a top view of the optometer as shown in the FIG. 1; and,

FIG. 7 is a bottom view of the optometer as shown in FIG. 1.

Yamaoka, Masashi

Patent Priority Assignee Title
D919096, Sep 27 2018 Essilor International Refractor
D934429, Apr 12 2018 BEIJING 7INVENSUN TECHNOLOGY CO., LTD. Eye-tracking device
D936834, Jul 10 2019 TOPCON CORPORATION Eye testing apparatus
D936835, Jul 10 2019 TOPCON CORPORATION Eye testing apparatus
D959669, Dec 12 2019 TESSERACT HEALTH, INC Optical imaging apparatus
Patent Priority Assignee Title
114487,
D344587, Mar 06 1991 R. H. Burton Company Ophthalmic refractor
D365149, May 31 1994 TOWA MEDICAL INSTRUMENTS CO , LTD Ophthalmic refractor
D374720, Jun 08 1995 Ophthalmic refractor
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Apr 11 2006Kabushiki Kaisha Topcon(assignment on the face of the patent)
May 22 2006YAMAOKA, MASASHIKabushiki Kaisha TopconASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0180300743 pdf
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