Anal speculum with introducer and built-in disposable light source
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Description
Claims
The ornamental design for an anal speculum with introducer and built-in disposable light source, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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D564657 | March 18, 2008 | Tsai |
7452329 | November 18, 2008 | Bastia |
D612046 | March 16, 2010 | Tsai |
D660426 | May 22, 2012 | Hermle |
D672463 | December 11, 2012 | Saad |
8585719 | November 19, 2013 | Chen |
D719652 | December 16, 2014 | Swift |
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- The Stevens Company. <URL: http://stevens.ca/product.htm?Product=444-80-2245&Source=Search>. Visited Dec. 16, 2015. Speculum with curved outer layer.
- Etsty shop Cyclopaedia. <URL: https://www.etsy.com/listing/219745437/antique-british-chrome-plated-brass?ga—order=most—relevant&ga—searchtype=vintage&ga—view—type=gallery&ga—search—query=speculum&ref=sr—gallery—6>. Visited Dec. 16, 2015. Vintage speculum with recessed grooves.
Patent History
Patent number: D752217
Type: Grant
Filed: Sep 8, 2014
Date of Patent: Mar 22, 2016
Assignee: OBP MEDICAL CORPORATION (Lawrence, MA)
Inventor: Jeffrey Ralph Swift (Tewksbury, MA)
Primary Examiner: Bridget L Eland
Assistant Examiner: Lauren McVey
Application Number: 29/501,779
Type: Grant
Filed: Sep 8, 2014
Date of Patent: Mar 22, 2016
Assignee: OBP MEDICAL CORPORATION (Lawrence, MA)
Inventor: Jeffrey Ralph Swift (Tewksbury, MA)
Primary Examiner: Bridget L Eland
Assistant Examiner: Lauren McVey
Application Number: 29/501,779
Classifications
Current U.S. Class:
Speculum, Dilator Or Retractor (25) (D24/135)