Portable gas dispenser

- Mallinckrodt Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the invention from one side thereof.

FIG. 2 is a perspective view of the invention from a second side thereof.

FIG. 3 is a front elevational view of the invention.

FIG. 4 is a rear elevational view of the invention.

FIG. 5 is a side elevational view of the invention.

FIG. 6 is an opposite side elevational view of the invention.

FIG. 7 is a top elevational view of the invention; and,

FIG. 8 is a bottom elevational view of the invention.

Claims

The ornamental design for a portable gas dispenser, as shown and described.

Referenced Cited
U.S. Patent Documents
D329288 September 8, 1992 Miller et al.
D412577 August 3, 1999 Mickelson et al.
3672129 June 1972 Strople et al.
4409978 October 18, 1983 Bartos
4788973 December 6, 1988 Kirchgeorg et al.
Patent History
Patent number: D437056
Type: Grant
Filed: Oct 29, 1999
Date of Patent: Jan 30, 2001
Assignee: Mallinckrodt Inc. (St. Louis, MO)
Inventors: Richard Scott Remes (Chesterfield, MO), Leonardo S. Toma (Indianapolis, IN), Mark Robert Frye (Bloomington, IN), Scott LaVoy Conway (Yorba Linda, CA)
Primary Examiner: Stella Reid
Attorney, Agent or Law Firm: Rothwell, Figg, Ernst & Manbeck
Application Number: 29/113,053
Classifications
Current U.S. Class: Pulmonary (38) (D24/164)
International Classification: 2404;