USD465850S1 - Refractometer - Google Patents

Refractometer Download PDF

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Publication number
USD465850S1
USD465850S1 US29/149,997 US14999701F USD465850S US D465850 S1 USD465850 S1 US D465850S1 US 14999701 F US14999701 F US 14999701F US D465850 S USD465850 S US D465850S
Authority
US
United States
Prior art keywords
refractometer
view
shown
described
ornamental design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/149,997
Inventor
Sakiko Takizawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2001013115 priority Critical
Priority to JP2001-013115 priority
Application filed by Canon Inc filed Critical Canon Inc
Assigned to CANON KABUSHIKI KAISHA reassignment CANON KABUSHIKI KAISHA ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TAKIZAWA, SAKIKO
Application granted granted Critical
Publication of USD465850S1 publication Critical patent/USD465850S1/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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Description

FIG. 1 is a front view of a refractometer showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a perspective view thereof.

Claims (1)

  1. The ornamental design for a refractometer, as shown and described.
US29/149,997 2001-05-08 2001-10-29 Refractometer Expired - Lifetime USD465850S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001013115 2001-05-08
JP2001-013115 2001-05-08

Publications (1)

Publication Number Publication Date
USD465850S1 true USD465850S1 (en) 2002-11-19

Family

ID=27639391

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/149,997 Expired - Lifetime USD465850S1 (en) 2001-05-08 2001-10-29 Refractometer

Country Status (1)

Country Link
US (1) USD465850S1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080319323A1 (en) * 2007-06-20 2008-12-25 Gravely Benjamin T Tear film measurement
US20080316499A1 (en) * 2007-06-20 2008-12-25 Korb Donald R Tear film measurement
US20100253907A1 (en) * 2009-04-01 2010-10-07 Tearscience, Inc. Ocular surface interferometery (OSI) devices and systems for imaging, processing, and/or displaying an ocular tear film
US8888286B2 (en) 2009-04-01 2014-11-18 Tearscience, Inc. Full-eye illumination ocular surface imaging of an ocular tear film for determining tear film thickness and/or providing ocular topography
US8915592B2 (en) 2009-04-01 2014-12-23 Tearscience, Inc. Apparatuses and methods of ocular surface interferometry (OSI) employing polarization and subtraction for imaging, processing, and/or displaying an ocular tear film
USD738509S1 (en) * 2014-03-10 2015-09-08 I-Optics B.V. Ophthalmoscope
US9339177B2 (en) 2012-12-21 2016-05-17 Tearscience, Inc. Full-eye illumination ocular surface imaging of an ocular tear film for determining tear film thickness and/or providing ocular topography
US9642520B2 (en) 2009-04-01 2017-05-09 Tearscience, Inc. Background reduction apparatuses and methods of ocular surface interferometry (OSI) employing polarization for imaging, processing, and/or displaying an ocular tear film
US9763574B2 (en) 2015-08-21 2017-09-19 Kelvin Nguyen Hood for an ophthalmic device
US9795290B2 (en) 2013-11-15 2017-10-24 Tearscience, Inc. Ocular tear film peak detection and stabilization detection systems and methods for determining tear film layer characteristics
US9888839B2 (en) 2009-04-01 2018-02-13 Tearscience, Inc. Methods and apparatuses for determining contact lens intolerance in contact lens wearer patients based on dry eye tear film characteristic analysis and dry eye symptoms
US10278587B2 (en) 2013-05-03 2019-05-07 Tearscience, Inc. Eyelid illumination systems and method for imaging meibomian glands for meibomian gland analysis

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7988294B2 (en) 2007-06-20 2011-08-02 Tearscience, Inc. Tear film measurement
US20080316499A1 (en) * 2007-06-20 2008-12-25 Korb Donald R Tear film measurement
US20100085540A1 (en) * 2007-06-20 2010-04-08 Tearscience, Inc. Tear film measurement
US7758190B2 (en) 2007-06-20 2010-07-20 Tearscience, Inc. Tear film measurement
US20080319323A1 (en) * 2007-06-20 2008-12-25 Gravely Benjamin T Tear film measurement
US8591033B2 (en) 2007-06-20 2013-11-26 Tearscience, Inc. Tear film measurement
US8585204B2 (en) 2007-06-20 2013-11-19 Tearscience, Inc. Tear film measurement
US8192026B2 (en) 2007-06-20 2012-06-05 Tearscience, Inc. Tear film measurement
US9693682B2 (en) 2009-04-01 2017-07-04 Tearscience, Inc. Ocular surface interferometry (OSI) devices and systems for imaging, processing, and/or displaying an ocular tear film
US8092023B2 (en) 2009-04-01 2012-01-10 Tearscience, Inc. Ocular surface interferometry (OSI) methods for imaging and measuring ocular tear film layer thickness(es)
US20100259722A1 (en) * 2009-04-01 2010-10-14 Tearscience, Inc. Ocular surface interferometry (OSI) methods for imaging, processing, and/or displaying an ocular tear film
US8215774B2 (en) 2009-04-01 2012-07-10 Tearscience, Inc. Ocular surface interferometry (OSI) devices and systems for imaging and measuring ocular tear film layer thickness(es)
US8545017B2 (en) 2009-04-01 2013-10-01 Tearscience, Inc. Ocular surface interferometry (OSI) methods for imaging, processing, and/or displaying an ocular tear film
US20100259721A1 (en) * 2009-04-01 2010-10-14 Tearscience, Inc. Ocular surface interferometry (OSI) devices and systems for imaging and measuring ocular tear film layer thickness (ES)
US20100259723A1 (en) * 2009-04-01 2010-10-14 Tearscience, Inc. Ocular surface interferometry (OSI) methods for imaging and measuring ocular tear film layer thickness(es)
US8746883B2 (en) 2009-04-01 2014-06-10 Tearscience, Inc. Ocular surface interferometery (OSI) devices and systems for imaging, processing, and/or displaying an ocular tear film
US20100253907A1 (en) * 2009-04-01 2010-10-07 Tearscience, Inc. Ocular surface interferometery (OSI) devices and systems for imaging, processing, and/or displaying an ocular tear film
US8915592B2 (en) 2009-04-01 2014-12-23 Tearscience, Inc. Apparatuses and methods of ocular surface interferometry (OSI) employing polarization and subtraction for imaging, processing, and/or displaying an ocular tear film
US10004396B2 (en) 2009-04-01 2018-06-26 Tearscience, Inc. Ocular surface interferometry (OSI) devices and systems for imaging, processing, and/or displaying an ocular tear film
US9999346B2 (en) 2009-04-01 2018-06-19 Tearscience, Inc. Background reduction apparatuses and methods of ocular surface interferometry (OSI) employing polarization for imaging, processing, and/or displaying an ocular tear film
US9642520B2 (en) 2009-04-01 2017-05-09 Tearscience, Inc. Background reduction apparatuses and methods of ocular surface interferometry (OSI) employing polarization for imaging, processing, and/or displaying an ocular tear film
US9662008B2 (en) 2009-04-01 2017-05-30 Tearscience, Inc. Ocular surface interferometry (OSI) devices and systems for imaging, processing, and/or displaying an ocular tear film
US9888839B2 (en) 2009-04-01 2018-02-13 Tearscience, Inc. Methods and apparatuses for determining contact lens intolerance in contact lens wearer patients based on dry eye tear film characteristic analysis and dry eye symptoms
US8888286B2 (en) 2009-04-01 2014-11-18 Tearscience, Inc. Full-eye illumination ocular surface imaging of an ocular tear film for determining tear film thickness and/or providing ocular topography
US10244939B2 (en) 2012-12-21 2019-04-02 Tearscience, Inc. Full-eye illumination ocular surface imaging of an ocular tear film for determining tear film thickness and/or providing ocular topography
US9668647B2 (en) 2012-12-21 2017-06-06 Tearscience Inc. Full-eye illumination ocular surface imaging of an ocular tear film for determining tear film thickness and/or providing ocular topography
US9993151B2 (en) 2012-12-21 2018-06-12 Tearscience, Inc. Full-eye illumination ocular surface imaging of an ocular tear film for determining tear film thickness and/or providing ocular topography
US9339177B2 (en) 2012-12-21 2016-05-17 Tearscience, Inc. Full-eye illumination ocular surface imaging of an ocular tear film for determining tear film thickness and/or providing ocular topography
US10278587B2 (en) 2013-05-03 2019-05-07 Tearscience, Inc. Eyelid illumination systems and method for imaging meibomian glands for meibomian gland analysis
US9795290B2 (en) 2013-11-15 2017-10-24 Tearscience, Inc. Ocular tear film peak detection and stabilization detection systems and methods for determining tear film layer characteristics
USD738509S1 (en) * 2014-03-10 2015-09-08 I-Optics B.V. Ophthalmoscope
US9763574B2 (en) 2015-08-21 2017-09-19 Kelvin Nguyen Hood for an ophthalmic device

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