Oral/nasal aspiration device
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Description
FIG. 1 is a perspective view of the aspiration device;
FIG. 2 is a top plan view of the aspiration device;
FIG. 3 is a bottom plan view of the aspiration device;
FIG. 4 is a rear elevation view of the aspiration device, the front elevation being the same;
FIG. 5 is a left end view of the aspiration device; and,
FIG. 6 is a right end view of the aspiration device.
Claims
The ornamental design for an oral/nasal aspiration device, substantially as shown and described.
Referenced Cited
U.S. Patent Documents
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4221220 | September 9, 1980 | Hansen |
4490138 | December 25, 1984 | Lipsky et al. |
5004455 | April 2, 1991 | Greenwood et al. |
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Patent History
Patent number: D474269
Type: Grant
Filed: Apr 22, 2002
Date of Patent: May 6, 2003
Assignee: Neotech Products, Inc. (Chatsworth, CA)
Inventors: Pradip V. Choksi (Chatsworth, CA), Thomas R. Thornbury (Chatsworth, CA), Craig R. McCrary (Chatsworth, CA)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: William W. Haefliger
Application Number: 29/159,445
Type: Grant
Filed: Apr 22, 2002
Date of Patent: May 6, 2003
Assignee: Neotech Products, Inc. (Chatsworth, CA)
Inventors: Pradip V. Choksi (Chatsworth, CA), Thomas R. Thornbury (Chatsworth, CA), Craig R. McCrary (Chatsworth, CA)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: William W. Haefliger
Application Number: 29/159,445
Classifications
Current U.S. Class:
Article For The Introduction, Removal Or Collection Of Fluids (e.g., Infusion, Extraction, Irrigation, Etc.) (3) (D24/108);
Conduit Or Nozzle (e.g., Syringe, Cannula, Catheter, Etc.) (8) (D24/112)
International Classification: 2401;
International Classification: 2401;