Cannula male adaptor plug extractor

- Eli Lilly and Company
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Description

FIG. 1 is a top plan view of a cannula male adaptor plug extractor showing my new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a side elevation thereof;

FIG. 4 is a rear elevation thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D32876 June 1900 Ward
D46890 January 1915 Stimecz
D193069 June 1962 Woolums et al.
D218139 July 1970 Anthan
D237138 October 1975 Drake
D247056 January 24, 1978 McClaskie
D262598 January 12, 1982 Clark
Other references
  • J. C. Whitney & Co., Cat. No. 336, .COPYRGT.1975, p. 46, Inside Door Handle Tool.
Patent History
Patent number: D270944
Type: Grant
Filed: Mar 18, 1981
Date of Patent: Oct 11, 1983
Assignee: Eli Lilly and Company (Indianapolis, IN)
Inventor: Van B. Hostetler (Indianapolis, IN)
Primary Examiner: Bernard Ansher
Attorneys: Houston L. Swenson, Arthur R. Whale
Application Number: 6/244,995
Classifications
Current U.S. Class: D24/08; D24/99; D 8/16; D 8/19
International Classification: D2403; D0805;