Dental chair
Description
The broken lines shown herein 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
Other references
| D199978 | January 1965 | Carnese |
| D211984 | August 1968 | Billin |
| 3414324 | December 1968 | Taylor |
| D223489 | April 1972 | Olsen |
| 3698765 | October 1972 | Olsen |
| 3729227 | April 1973 | Ohta |
| 3866973 | February 1975 | Heubeck |
| D237327 | October 1975 | Collins et al. |
| D238019 | December 1975 | Leffler |
| D238317 | January 1976 | Erlangen et al. |
| D260703 | September 15, 1981 | Pearson |
| D268149 | March 8, 1983 | Case |
| 4929023 | May 29, 1990 | Rasmussen |
| D324968 | March 31, 1992 | Smith |
| 5131717 | July 21, 1992 | Kaminiski et al. |
| D333736 | March 9, 1993 | Nordstrom |
| 5190349 | March 2, 1993 | Austin, Jr. et al. |
| D336381 | June 15, 1993 | Nordstrom |
| 5267778 | December 7, 1993 | Krebs et al. |
| D347946 | June 21, 1994 | Nordstrom et al. |
| 5320415 | June 14, 1994 | Krebs |
| 5340953 | August 23, 1994 | Krebs et al. |
| 5342007 | August 30, 1994 | LaPlante |
| 5374136 | December 20, 1994 | LaPlante |
| 5395160 | March 7, 1995 | Krebs et al. |
| 5405115 | April 11, 1995 | Reed |
| D357834 | May 2, 1995 | Nordstrom et al. |
| D361438 | August 22, 1995 | Spencer et al. |
| 5467951 | November 21, 1995 | Young |
| D371263 | July 2, 1996 | Liu |
| 5601331 | February 11, 1997 | Austin, Jr. et al. |
| D378961 | April 29, 1997 | Nordstrom et al. |
| 5628546 | May 13, 1997 | Boetzkes |
| D384154 | September 23, 1997 | Malmen et al. |
| 5823699 | October 20, 1998 | Austin, Jr. et al. |
| 6013882 | January 11, 2000 | Boetzkes |
| D420225 | February 8, 2000 | Lamb et al. |
| D444325 | July 3, 2001 | DeJule |
| D462189 | September 3, 2002 | Brockway et al. |
| D495165 | August 31, 2004 | Lenger |
| 6802564 | October 12, 2004 | Brockway et al. |
| D498067 | November 9, 2004 | Van Dyke |
| 6814409 | November 9, 2004 | Jackson |
| 6893096 | May 17, 2005 | Bonn et al. |
| D525443 | July 25, 2006 | Takahashi |
| 7195219 | March 27, 2007 | Irwin et al. |
| D542064 | May 8, 2007 | Hosey |
| 7240966 | July 10, 2007 | Stone et al. |
| 7290836 | November 6, 2007 | Nordstrom et al. |
| D565315 | April 1, 2008 | Nielsen |
| D578787 | October 21, 2008 | Genelli |
- A-dec, Inc. 500 brochure.
- Sirona Teneo Brochure.
Patent History
Patent number: D624767
Type: Grant
Filed: Jan 26, 2009
Date of Patent: Oct 5, 2010
Assignee: A-dec, Inc. (Newberg, OR)
Inventors: Jason Alvarez (Portland, OR), Harold Halvorson, Jr. (Beaverton, OR)
Primary Examiner: Caron Veynar
Assistant Examiner: Abraham Bahta
Attorney: Klarquist Sparkman, LLP
Application Number: 29/331,455
Type: Grant
Filed: Jan 26, 2009
Date of Patent: Oct 5, 2010
Assignee: A-dec, Inc. (Newberg, OR)
Inventors: Jason Alvarez (Portland, OR), Harold Halvorson, Jr. (Beaverton, OR)
Primary Examiner: Caron Veynar
Assistant Examiner: Abraham Bahta
Attorney: Klarquist Sparkman, LLP
Application Number: 29/331,455
Classifications
Current U.S. Class:
D6/502