Balloon

- Prospective Concepts, AG
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Description

FIG. 1 is a front elevational view of a balloon embodying my invention;

FIG. 2 is a top plan view thereof; and,

FIG. 3 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D162022 February 1951 Gilman
D212243 September 1968 Bennett
D217978 July 1970 Raphael et al.
D231790 June 1974 Raphael
3520534 July 1970 Bennett et al.
4932915 June 12, 1990 Boris et al.
Patent History
Patent number: D395274
Type: Grant
Filed: Jan 2, 1996
Date of Patent: Jun 16, 1998
Assignee: Prospective Concepts, AG (Zollikon)
Inventor: Wilfried Stoll (Esslingen)
Primary Examiner: Dominic Simone
Law Firm: Baker & McKenzie
Application Number: 0/48,519
Classifications
Current U.S. Class: Lighter-than-air, I.e., Lift Provided By Hot Air Or Gas (D12/323)
International Classification: 1207;