Optical device

Information

  • Patent Grant
  • D935619
  • Patent Number
    D935,619
  • Date Filed
    Wednesday, March 28, 2018
    7 years ago
  • Date Issued
    Tuesday, November 9, 2021
    3 years ago
  • US Classifications
    Field of Search
    • US
    • D24 172
    • D24 186
    • D24 185
    • D14 420
    • CPC
    • A61B3/14
    • A61B3/12
    • A61B3/101
    • A61B3/0075
    • A61B3/032
  • International Classifications
    • 2402
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top view of an optical device showing our new design;



FIG. 2 is a bottom view thereof;



FIG. 3 is a right side view thereof;



FIG. 4 is a left side view thereof;



FIG. 5 is a front view thereof;



FIG. 6 is a rear view thereof; and,



FIG. 7 is a perspective view thereof.


In the drawings, the broken lines are for the purpose of illustrating portions of the optical device that forms no part of the claimed design.


Claims
  • The ornamental design for an optical device, as shown and described.
Priority Claims (1)
Number Date Country Kind
143 527 Sep 2017 CH national
US Referenced Citations (18)
Number Name Date Kind
4187005 Rosenberger Feb 1980 A
D360465 Niven Jul 1995 S
D394505 Hayashi May 1998 S
D552736 Yamaoka Oct 2007 S
9084540 Nef Jul 2015 B2
D775356 Zhou Dec 2016 S
D812759 Sekine Mar 2018 S
D819214 Katz May 2018 S
D827833 Brottier Sep 2018 S
D847345 Iliffe-Moon Apr 2019 S
D863557 Cheng Oct 2019 S
D882094 Katz Apr 2020 S
D900823 Winsor Nov 2020 S
D901016 Park Nov 2020 S
D908891 Zund Jan 2021 S
D913505 Henderson Mar 2021 S
20060268230 Kogawa Nov 2006 A1
20080316499 Korb Dec 2008 A1
Non-Patent Literature Citations (2)
Entry
“The Oct Analyser . . . ” found on the internet by RMS reference dated Sep. 4, 2020 reference found at: https://www.haag-streit.com/haag-streit-diagnostics/products/biometry/eyestar-900/.
“Measurement, Images, Diagnoses” found on the internet by RMS dated Apr. 20, 2021 reference found at: https://www.haag-streit.com/haag-streit-diagnostics/products/biometry/eyestar-900/.