Transportation safety ring for cylindrical containers
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Description
FIG. 1 is a perspective view of a transportation safety ring embodying the ornamental design of this invention;
FIG. 2 is a top plan view of the ring illustrated in FIG. 1;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevation thereof;
FIG. 5 is a side elevation thereof;
FIG. 6 is a rear elevation thereof; and,
FIG. 7 is a cross sectional view taken substantially along vantage line 7--7 of FIG. 1 and looking in the direction of the arrows thereon.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D348836
Type: Grant
Filed: Jun 6, 1991
Date of Patent: Jul 19, 1994
Assignee: Armstrong Containers, Inc. (Westchester, IL)
Inventors: Duncan J. McCallum (Hinsdale, IL), John P. Williams (Geneva, IL), Robert C. Jack (Schaumburg, IL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robert M. Spear
Law Firm: McCaleb, Lucas & Brugman
Application Number: 7/711,433
Type: Grant
Filed: Jun 6, 1991
Date of Patent: Jul 19, 1994
Assignee: Armstrong Containers, Inc. (Westchester, IL)
Inventors: Duncan J. McCallum (Hinsdale, IL), John P. Williams (Geneva, IL), Robert C. Jack (Schaumburg, IL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robert M. Spear
Law Firm: McCaleb, Lucas & Brugman
Application Number: 7/711,433
Classifications
Current U.S. Class:
D/9456;
D/9434