Ampoule holder

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

FIG. 1 is a front elevational view of an ampoule holder showing our new design;

FIG. 2 is a cross-sectional view thereof taken along the line II--II of FIG. 1;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a cross-sectional view thereof, taken along the line IV-IV of FIG. 2; and,

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D273767 May 8, 1984 Weiler
1881415 October 1932 Tinglett
2677373 May 1954 Barrabas
3008570 November 1961 Roehr et al.
3073307 January 1963 Stevens
3098482 July 1963 O'Sullivan
3110309 November 1963 Higgins
4353869 October 12, 1982 Guth
Patent History
Patent number: D340519
Type: Grant
Filed: Apr 2, 1991
Date of Patent: Oct 19, 1993
Assignee: The Wellcome Foundation Limited (London)
Inventors: Brian L. Ogden (Sevenoaks), Christopher J. Griffin (London), Nicholas B. Verebelyi (London), Gerard M. O'Brian (South Oxhey)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ian Simmons
Law Firm: Young & Thompson
Application Number: 7/679,241