Liquid specimen tube

- Miles Laboratories, Inc.
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Description

FIG. 1 is a side elevation view taken along line 1--1 of FIG. 3 of a tube for collection of a liquid specimen, embodying our new design.

FIG. 2 is a side elevation view taken along line 2--2 of FIG. 3 of a tube for collection of a liquid specimen, embodying our new design.

FIG. 3 is a top plan view of the tube of FIGS. 1 and 2.

Referenced Cited
U.S. Patent Documents
D209822 January 1968 Alliger
D229748 January 1974 White
3085705 April 1963 Varney
3297184 January 1967 Andelin
3532605 October 1970 Riera
3898046 August 1975 Ikeda
3904060 September 1975 McPhee
Other references
  • Corning (Pyrex) Laboratory, c 1971, p. 214, Item No. 8380, Centrifuge Tube.
Patent History
Patent number: D244554
Type: Grant
Filed: Aug 15, 1975
Date of Patent: May 31, 1977
Assignee: Miles Laboratories, Inc. (Elkhart, IN)
Inventors: William Earl Jones (Naperville, IL), Robert Fritch Myers (Naperville, IL)
Primary Examiner: Bernard Ansher
Attorney: Joseph C. Schwalbach
Application Number: 5/605,165
Classifications
Current U.S. Class: D24/55
International Classification: D2402;