Specimen device
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Description
FIG. 1 is an elevational view of a specimen device embodying my new design with a cap removed from a vial of the device;
FIG. 2 is a top plan view of the device of FIG. 1;
FIG. 3 is an elevational view of the device with the cap on the vial;
FIG. 4 is a top plan view of the device of FIG. 3; and
FIG. 5 is a bottom plan view of the device of FIG. 3.
Referenced Cited
U.S. Patent Documents
Other references
D213292 | April 1969 | Arsenault et al. |
D229748 | January 1974 | White |
D250129 | October 31, 1978 | Skinner |
D250481 | December 5, 1978 | Whattam |
3799426 | March 1974 | Pates et al. |
3957653 | May 18, 1976 | Blecher |
- Cole-Parmer, Catalog 1977-1978, .COPYRGT.1976, p. 245, Miniature Polyvials, top left of page.
Patent History
Patent number: D256053
Type: Grant
Filed: Apr 20, 1978
Date of Patent: Jul 22, 1980
Assignee: The Kendall Company (Boston, MA)
Inventor: Carl J. Steigerwald (Wauconda, IL)
Primary Examiner: Bernard Ansher
Attorney: Powell L. Sprunger
Application Number: 5/898,004
Type: Grant
Filed: Apr 20, 1978
Date of Patent: Jul 22, 1980
Assignee: The Kendall Company (Boston, MA)
Inventor: Carl J. Steigerwald (Wauconda, IL)
Primary Examiner: Bernard Ansher
Attorney: Powell L. Sprunger
Application Number: 5/898,004
Classifications
Current U.S. Class:
D24/56;
D/9216
International Classification: D2402;
International Classification: D2402;