Dental chair
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Description
The broken lines in the figures of the dental chair are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a dental chair, as shown and described.
Referenced Cited
U.S. Patent Documents
D238317 | January 1976 | Erlangen et al. |
D267987 | February 22, 1983 | Leffler et al. |
D347946 | June 21, 1994 | Nordstrom et al. |
5467951 | November 21, 1995 | Young |
D378961 | April 29, 1997 | Nordstrom et al. |
D405284 | February 9, 1999 | van den Heuvel |
D420225 | February 8, 2000 | Lamb et al. |
D462189 | September 3, 2002 | Brockway et al. |
6802564 | October 12, 2004 | Brockway et al. |
D525443 | July 25, 2006 | Takahashi |
7290836 | November 6, 2007 | Nordstrom et al. |
D565315 | April 1, 2008 | Nielsen |
Patent History
Patent number: D595981
Type: Grant
Filed: Oct 31, 2008
Date of Patent: Jul 14, 2009
Assignee: Midmark Corporation (Versailles, OH)
Inventors: Jacob E. Broering (Yorkshire, OH), Scott L. Strait (Greenville, OH), Timothy W. Forlow (Celina, OH), Leo R. Hanus (Tipp City, OH), George Chow (Columbus, OH), Thornton Lothrop (Worthington, OH), Rainer Teufel (Worhtington, OH)
Primary Examiner: Caron Veynar
Assistant Examiner: Abraham Bahta
Attorney: Wood, Herron & Evans, LLP
Application Number: 29/327,186
Type: Grant
Filed: Oct 31, 2008
Date of Patent: Jul 14, 2009
Assignee: Midmark Corporation (Versailles, OH)
Inventors: Jacob E. Broering (Yorkshire, OH), Scott L. Strait (Greenville, OH), Timothy W. Forlow (Celina, OH), Leo R. Hanus (Tipp City, OH), George Chow (Columbus, OH), Thornton Lothrop (Worthington, OH), Rainer Teufel (Worhtington, OH)
Primary Examiner: Caron Veynar
Assistant Examiner: Abraham Bahta
Attorney: Wood, Herron & Evans, LLP
Application Number: 29/327,186
Classifications
Current U.S. Class:
D6/496;
D6/367