Eight vaned crown for a solid-phase reaction support pin

- Chiron Corporation
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Description

FIG. 1 is a front, left side perspective view of an eight vaned crown for a solid-phase reaction support pin showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a cross sectional view taken along the line 7--7 in FIG. 5 and looking towards the front of the crown; and,

FIG. 8 is a back view thereof.

Referenced Cited
U.S. Patent Documents
4775629 October 4, 1988 Kuhl et al.
5019348 May 28, 1991 Ohms et al.
5344613 September 6, 1994 Nokihara et al.
5419874 May 30, 1995 Coassin et al.
Patent History
Patent number: D389572
Type: Grant
Filed: Mar 22, 1996
Date of Patent: Jan 20, 1998
Assignee: Chiron Corporation (Emeryville, CA)
Inventor: Andrew Malcolm Bray (Boronia)
Primary Examiner: Antoine Duval Davis
Attorneys: LeeAnn Gorthey, Robert P. Blackburn
Application Number: 0/52,101
Classifications
Current U.S. Class: Syringe, Catheter Or Needle Component (22) (D24/130); Element Or Attachment (19) (D24/127)
International Classification: 2402;