Dental aspiration device
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Description
The broken lines shown in the figures represent portions of the dental aspiration device that form no part of the claimed design.
Claims
The ornamental design for a dental aspiration device, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
3090122 | May 1963 | Erickson |
3924333 | December 1975 | Erickson |
4192071 | March 11, 1980 | Erickson |
4802851 | February 7, 1989 | Rhoades |
5470305 | November 28, 1995 | Arnett et al. |
7287981 | October 30, 2007 | Hirsch |
8292620 | October 23, 2012 | Black et al. |
- New Dental Product: Isovac Dental Isolation Adapter from Isolite Systems. [Retrieved on Mar. 12, 2014]. Retrieved from the Internet: <URL: http://www.dentalcompare.com/News/149416-New-Dental-Product-lsovac-Dental-lsolation-Adapter-from-Isol . . . >.
Patent History
Patent number: D708750
Type: Grant
Filed: Apr 12, 2013
Date of Patent: Jul 8, 2014
Assignee: Innerlite, Inc. (Santa Barbara, CA)
Inventor: James A. Hirsch (Santa Barbara, CA)
Primary Examiner: Wan Laymon
Application Number: 29/452,217
Type: Grant
Filed: Apr 12, 2013
Date of Patent: Jul 8, 2014
Assignee: Innerlite, Inc. (Santa Barbara, CA)
Inventor: James A. Hirsch (Santa Barbara, CA)
Primary Examiner: Wan Laymon
Application Number: 29/452,217
Classifications