Puck spring for a sample tube holder

- Bayer Corporation
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Description

FIG. 1 is a top perspective view of a puck spring for a sample tube holder, showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is another side elevational view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D42197 February 1912 Eustis
D402766 December 15, 1998 Smith et al.
2215411 September 1940 Sebring
2956686 October 1960 Garey
4759365 July 26, 1988 Askinazy
5533700 July 9, 1996 Porter
Patent History
Patent number: D414273
Type: Grant
Filed: Nov 13, 1997
Date of Patent: Sep 21, 1999
Assignee: Bayer Corporation (Tarrytown, NY)
Inventors: Gary Thomas Smith (Collegeville, PA), David Patrick O'Bryan (Kennett Square, PA), Bingham Hood van Dyke, Jr. (Gilbertsville, PA), Michael John Campanelli (Mahopac, NY)
Primary Examiner: Doris Clark
Assistant Examiner: I Simmons
Attorney: Andrew L. Rodman & Rodman Klawitter, Esq.
Application Number: 0/79,416
Classifications
Current U.S. Class: Tray, Rack Or Vessel Holder (66) (D24/227); Support, Holder Or Bracket (20) (D24/128); Wire Type (D24/228)
International Classification: 2402;