Speculum with stop blocks
Description
Claims
The ornamental design for a speculum with stop blocks, as shown and described.
Referenced Cited
U.S. Patent Documents
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3789835 | February 1974 | Whitman |
D314826 | February 19, 1991 | Torre |
D448080 | September 18, 2001 | Moscarelli et al. |
6964675 | November 15, 2005 | Zhu et al. |
7288065 | October 30, 2007 | Taylor et al. |
D612494 | March 23, 2010 | Ott et al. |
D612495 | March 23, 2010 | Ott et al. |
D617456 | June 8, 2010 | Ott et al. |
20030191370 | October 9, 2003 | Phillips |
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20100022845 | January 28, 2010 | Ott et al. |
Patent History
Patent number: D631157
Type: Grant
Filed: Feb 12, 2010
Date of Patent: Jan 18, 2011
Assignee: Beaver-Vistec International (US), Inc. (Lake Forest, IL)
Inventors: Frederick M. Terry (Plymouth, MA), Dana Cote (Boxford, MA)
Primary Examiner: Bridget L Eland
Attorney: Hoffman & Baron, LLP
Application Number: 29/355,702
Type: Grant
Filed: Feb 12, 2010
Date of Patent: Jan 18, 2011
Assignee: Beaver-Vistec International (US), Inc. (Lake Forest, IL)
Inventors: Frederick M. Terry (Plymouth, MA), Dana Cote (Boxford, MA)
Primary Examiner: Bridget L Eland
Attorney: Hoffman & Baron, LLP
Application Number: 29/355,702
Classifications
Current U.S. Class:
Speculum, Dilator Or Retractor (25) (D24/135)