The broken lines in the drawings are included for the purpose of illustrating portions of the multi-channel pipette that form no part of the claimed design
The broken lines in the drawings are included for the purpose of illustrating portions of the multi-channel pipette that form no part of the claimed design
Number | Name | Date | Kind |
---|---|---|---|
662087 | Nichols et al. | Nov 1900 | A |
D279710 | Yonkers et al. | Jul 1985 | S |
4599220 | Yonkers et al. | Jul 1986 | A |
4779467 | Rainin et al. | Oct 1988 | A |
4824642 | Lyman et al. | Apr 1989 | A |
4830832 | Arpagaus et al. | May 1989 | A |
D302855 | Lyman | Aug 1989 | S |
5057281 | Torti et al. | Oct 1991 | A |
5061449 | Torti et al. | Oct 1991 | A |
D325974 | Kalmakis et al. | May 1992 | S |
D368142 | Malinoff et al. | Mar 1996 | S |
D373828 | Malinoff et al. | Sep 1996 | S |
5970806 | Telimaa et al. | Oct 1999 | A |
D438630 | Honore | Mar 2001 | S |
6235244 | Allen et al. | May 2001 | B1 |
6732598 | Schoeppe | May 2004 | B2 |
6793891 | Yiu | Sep 2004 | B2 |
6968749 | Chen et al. | Nov 2005 | B2 |
7219567 | Porat et al. | May 2007 | B2 |
20010036425 | Gazeau et al. | Nov 2001 | A1 |
20040099067 | Chen et al. | May 2004 | A1 |
20060144169 | Porat et al. | Jul 2006 | A1 |