Lid speculum
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Description
The broken lines are provided solely for illustrative purposes and form no part of the claimed design.
Claims
The ornamental design for a lid speculum, as shown and described.
Referenced Cited
U.S. Patent Documents
| D52566 | October 1918 | Friedman |
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| D601698 | October 6, 2009 | Stephenson |
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| 8007435 | August 30, 2011 | Hartnick |
| D663416 | July 10, 2012 | Terry |
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| D797930 | September 19, 2017 | Khaw |
| D813386 | March 20, 2018 | Khaw |
| 20150305732 | October 29, 2015 | Dahl |
Patent History
Patent number: D828552
Type: Grant
Filed: Feb 24, 2017
Date of Patent: Sep 11, 2018
Assignee: (Concord, OH)
Inventors: Gregory A Eippert (Concord, OH), Jae Hun Chung (Cleveland, OH), Kihwan Kim (Cleveland, OH)
Primary Examiner: Jeffrey D Asch
Assistant Examiner: Rebekah A Caruso
Application Number: 29/595,130
Type: Grant
Filed: Feb 24, 2017
Date of Patent: Sep 11, 2018
Assignee: (Concord, OH)
Inventors: Gregory A Eippert (Concord, OH), Jae Hun Chung (Cleveland, OH), Kihwan Kim (Cleveland, OH)
Primary Examiner: Jeffrey D Asch
Assistant Examiner: Rebekah A Caruso
Application Number: 29/595,130
Classifications
Current U.S. Class:
Speculum, Dilator Or Retractor (25) (D24/135)