Tube for chemical supply pump
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Description
Claims
The ornamental design for a tube for chemical supply pump, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D249223 | September 5, 1978 | Holden |
D275831 | October 9, 1984 | Legerius et al. |
D296228 | June 14, 1988 | McDonough |
D353473 | December 13, 1994 | Laffler |
D375159 | October 29, 1996 | Johansson |
D385183 | October 21, 1997 | King et al. |
D385633 | October 28, 1997 | De Rosa |
6183223 | February 6, 2001 | Yajima |
D453659 | February 19, 2002 | Kapellas et al. |
D457452 | May 21, 2002 | Christiansen |
D459205 | June 25, 2002 | Shaw et al. |
D473663 | April 22, 2003 | Chou |
D479398 | September 9, 2003 | Sanderson |
D500773 | January 11, 2005 | Colson et al. |
6935767 | August 30, 2005 | Nikkhah |
D512025 | November 29, 2005 | Frederick et al. |
D1099077 | January 2001 | JP |
Patent History
Patent number: D567961
Type: Grant
Filed: May 13, 2004
Date of Patent: Apr 29, 2008
Assignee: Koganei Corporation (Tokyo)
Inventor: Takeo Yajima (Musashino)
Primary Examiner: Robert A. Delehanty
Assistant Examiner: Mark Cavanna
Attorney: McCormick, Paulding & Huber LLP
Application Number: 29/205,368
Type: Grant
Filed: May 13, 2004
Date of Patent: Apr 29, 2008
Assignee: Koganei Corporation (Tokyo)
Inventor: Takeo Yajima (Musashino)
Primary Examiner: Robert A. Delehanty
Assistant Examiner: Mark Cavanna
Attorney: McCormick, Paulding & Huber LLP
Application Number: 29/205,368
Classifications
Current U.S. Class:
Laboratory Equipment Not Elsewhere Specified (D24/232)