Teat

Latest Lewis Woolf Griptight Limited Patents:

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

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

FIG. 2 is a side view thereof;

FIG. 3 is a sectional view on the line 3--3 in FIG. 1; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
1186225 June 1916 Neiswender
2022083 November 1935 Geistlinger
2357477 September 1944 Killman
2741385 April 1956 Raiche
3777753 December 1973 Kesselring et al.
Patent History
Patent number: D250545
Type: Grant
Filed: Sep 5, 1975
Date of Patent: Dec 12, 1978
Assignee: Lewis Woolf Griptight Limited (Birmingham)
Inventor: Eric K. Hurst (London)
Primary Examiner: Bernard Ansher
Law Firm: Holman & Stern
Application Number: 5/610,896
Classifications
Current U.S. Class: D24/47; 128/252
International Classification: D2801; D2404;