Combined stacked temperature regulator, power supply and gel dryer for electrophoresis

- Fotodyne Incorporated
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Description

FIG. 1 is a perspective view showing our new design;

FIG. 2 is a front elevational view;

FIG. 3 is a side elevational view, the opposite side elevational view being a mirror image thereof;

FIG. 4 is a top plan view;

FIG. 5 is a reduced rear elevational view; and,

FIG. 6 is a reduced bottom plan view.

Referenced Cited
U.S. Patent Documents
D315952 April 2, 1991 Berninger et al.
2884367 April 1959 Karler et al.
4773984 September 27, 1988 Flesher et al.
4986891 January 22, 1991 Sarrine et al.
5069769 December 3, 1991 Fujimiya et al.
5185071 February 9, 1993 Serwer et al.
5230781 July 27, 1993 Middendorf et al.
Other references
  • Fisher Scientific 1991/1992 Catalog "Biotechnology" pp. 102, 105-107 @1990 Ex. Room. VWR Scientific Catalog "Biotechnology Electrophoresis" pp. 1535, 1537 @1989 Ex. Room.
Patent History
Patent number: D346662
Type: Grant
Filed: Jan 14, 1992
Date of Patent: May 3, 1994
Assignee: Fotodyne Incorporated (Hartland, WI)
Inventors: Duke Larsen (Lake Geneva, WI), Robert W. Dunst (Cedarburg, WI), Timothy G. J. Ehr (Menomonee Falls, WI), Stephen H. Gorski (Wauwatosa, WI), Michael E. Hansen (Pewaukee, WI), Brian P. Walsh (Pewaukee, WI)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Law Firm: Michael, Best & Friedrich
Application Number: 7/820,391
Classifications
Current U.S. Class: Electrophoresis (D24/233)