Oral/nasal aspiration device

- Neotech Products, Inc.
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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
2711586 June 1955 Groves
3321087 May 1967 Fuge et al.
D223247 April 1972 Brodsky et al.
3848604 November 1974 Sackner
3945385 March 23, 1976 Sackner
4022218 May 10, 1977 Riddick
4221220 September 9, 1980 Hansen
4490138 December 25, 1984 Lipsky et al.
5004455 April 2, 1991 Greenwood et al.
5676136 October 14, 1997 Russo
5848996 December 15, 1998 Eldor
5975897 November 2, 1999 Propp et al.
6063063 May 16, 2000 Harboe et al.
D434140 November 21, 2000 Phelan
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