De-capping tool for screw capped tube
Latest Advanced Biotechnologies Limited Patents:
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
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