Teat dilator

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Description

FIG. 1 is a top plan view of a teat dilator showing my new design;

FIG. 2 is a front elevation view thereof; and

FIG. 3 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D232780 September 1974 Zackheim
1995051 March 1935 Benson
2704076 March 1955 Larson
3058472 October 1962 Thornton, Jr.
4236520 December 2, 1980 Anderson
Patent History
Patent number: D262654
Type: Grant
Filed: Oct 31, 1979
Date of Patent: Jan 12, 1982
Inventor: Mark L. Anderson (Elmwood, WI)
Primary Examiner: Bernard Ansher
Attorney: Edward H. Loveman
Application Number: 6/89,854
Classifications
Current U.S. Class: D24/23; D24/54; D24/99; 119/1421; 128/348
International Classification: D2402;