Pipette
Latest Eppendorf-Netheler-Hinz GmbH Patents:
Description
FIG. 1 is a front view of a pipette, looking from bottom to top of FIG. 6, showing my new design;
FIG. 2 is a side view taken 90.degree. from FIG. 1 in the counter clockwise direction thereof;
FIG. 3 is a back view looking from top to bottom in FIG. 6 thereof;
FIG. 4 is a side view taken 90.degree. from FIG. 1 in the clockwise direction thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a perspective view.
Referenced Cited
U.S. Patent Documents
D252586 | August 7, 1979 | Kovach |
D260816 | September 15, 1981 | Goldhardt et al. |
D297054 | August 2, 1988 | Williams |
D357324 | April 11, 1995 | Bartal |
4957637 | September 18, 1990 | Cornell |
5232669 | August 3, 1993 | Pardinas |
5242405 | September 7, 1993 | Howe |
5249711 | October 5, 1993 | Filbert, Jr. |
5411489 | May 2, 1995 | Pagay et al. |
5516564 | May 14, 1996 | Root et al. |
Patent History
Patent number: D387426
Type: Grant
Filed: Mar 18, 1996
Date of Patent: Dec 9, 1997
Assignee: Eppendorf-Netheler-Hinz GmbH
Inventors: Dieter Husar (Hamburg), Jurgen Holsken (Wilhelmshaven)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Frank Martinez
Law Firm: Samuels, Gauthier, Stevens & Reppert
Application Number: 0/51,804
Type: Grant
Filed: Mar 18, 1996
Date of Patent: Dec 9, 1997
Assignee: Eppendorf-Netheler-Hinz GmbH
Inventors: Dieter Husar (Hamburg), Jurgen Holsken (Wilhelmshaven)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Frank Martinez
Law Firm: Samuels, Gauthier, Stevens & Reppert
Application Number: 0/51,804
Classifications
Current U.S. Class:
Conduit Or Nozzle (e.g., Syringe, Cannula, Catheter, Etc.) (8) (D24/112)
International Classification: 2402;
International Classification: 2402;