Portable fuel cartridge

- The Schawbel Corporation
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Description

FIG. 1 is a top plan view of a portable fuel cartridge showing our new design;

FIG. 2 is a front plan view thereof, the undisclosed opposite sides being identical;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a perspective view thereof, shown without the cap for clarity of illustration; and,

FIG. 5 is a top plan view of FIG. 4.

Referenced Cited
U.S. Patent Documents
D95110 April 1935 Andrews
D113416 February 1939 Barrett
D120797 May 1940 Boe
D240112 June 1976 O'Neil, Jr.
D242221 November 1976 Lonegren
D300606 April 11, 1989 Schwabel et al.
1946719 February 1934 Richards
2576804 November 1951 Mornik
Patent History
Patent number: D351337
Type: Grant
Filed: Feb 9, 1993
Date of Patent: Oct 11, 1994
Assignee: The Schawbel Corporation (Boston, MA)
Inventors: James V. Bonnema (Middleton, MA), Stephen J. Shapiro (Scituate, MA)
Primary Examiner: Bernard Ansher
Assistant Examiner: M. Siegel
Law Firm: Levisohn, Lerner & Berger
Application Number: 0/4,611
Classifications
Current U.S. Class: D/9300; Lighter Or Body Therefor (D27/141); D/9500