Closure for a container for chemical and radioactive waste

Burrill July 17, 1

Patent Grant D274701

U.S. patent number D274,701 [Application Number 06/331,004] was granted by the patent office on 1984-07-17 for closure for a container for chemical and radioactive waste. This patent grant is currently assigned to Chem-Nuclear Systems, Inc.. Invention is credited to Leighton Burrill.


United States Patent D274,701
Burrill July 17, 1984

Closure for a container for chemical and radioactive waste

Claims

The ornamental design for a closure for a container for chemical and radioactive waste, as shown and described.
Inventors: Burrill; Leighton (Bainbridge Island, WA)
Assignee: Chem-Nuclear Systems, Inc. (Columbia, SC)
Appl. No.: 06/331,004
Filed: December 15, 1981

Current U.S. Class: D9/439
Field of Search: ;220/257,233,234,235,274,284,327,288 ;215/295,217,215,302,356 ;217/98,110 ;D9/439

References Cited [Referenced By]

U.S. Patent Documents
D136659 November 1943 Janning et al.
D240022 May 1976 Laurizio
D247549 March 1978 Klees
802382 October 1905 Fenn
1415908 May 1922 Tofting
2333822 November 1943 Sample et al.
3285289 November 1966 Titus
3958719 May 1976 Ward
4056209 November 1977 Winkler et al.
4114779 September 1978 Stoll
4252249 February 1981 Beckhardt et al.
Primary Examiner: Spangler; Robert C.
Attorney, Agent or Firm: Reynolds; Benoni O.

Description



FIG. 1 is a side elevational view of a closure for a container for chemical and radioactive waste showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a fragmentary cross-sectional view taken on line 3--3 of FIG. 2 with a portion of a container being shown in broken lines to illustrate environmental use only; and

FIG. 4 is a bottom plan view.

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