De-capping tool for screw capped tube

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Description

FIG. 1 is a front elevational view of a de-capping tool for screw capped tube incorporating the design of our new invention, the right-side, left-side and rear elevational views thereof being identical;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a cross-sectional view thereof taken along line 4—4 of FIG. 3.

Claims

The ornamental design for a de-capping tool for screw capped tube, as shown and described.

Referenced Cited
U.S. Patent Documents
2733456 February 1956 Howell
3086414 April 1963 Nardi
3769862 November 1973 Miller
D309244 July 17, 1990 Reed
D385761 November 4, 1997 Nave
D392856 March 31, 1998 Shaw et al.
D403934 January 12, 1999 Girdler et al.
5887496 March 30, 1999 Pollard et al.
D470023 February 11, 2003 Tyler
D472434 April 1, 2003 Trempala
D480283 October 7, 2003 Brown
Patent History
Patent number: D540633
Type: Grant
Filed: Nov 4, 2005
Date of Patent: Apr 17, 2007
Assignee: Advanced Biotechnologies Limited (Epsom, Surrey)
Inventors: Jeffrey Leonard Coulling (Kent), Clive Ian Harrison (Kent)
Primary Examiner: Philip S. Hyder
Attorney: Wood, Herron & Evans, LLP
Application Number: 29/242,051
Classifications
Current U.S. Class: D8/14