Cap

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Description

FIG. 1 is a top perspective view of a first embodiment of a cap, showing the new design.

FIG. 2 is a top view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a front view thereof. The rear elevational view is the same as the front elevational view; and,

FIG. 5 is a perspective view of the bottom of the cap in an inverted position relative to FIGS. 1-4.

The fragmentary solid black shading shown in the Figures is provided to indicate that the cap is colored black. The broken lines that are illustrated in the drawings form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D310585 September 11, 1990 Newcomb
D414861 October 5, 1999 Metzger
1440989 January 1923 Hammer
3123241 March 1964 Nofer et al.
5022394 June 11, 1991 Chmielinski
5535736 July 16, 1996 Jzaw
5647356 July 15, 1997 Osendorf et al.
Patent History
Patent number: D433751
Type: Grant
Filed: Jul 20, 1998
Date of Patent: Nov 14, 2000
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Joseph G. Reischel (Woodbury, MN), Kenneth W. Jensen (Minneapolis, MN), Robert J. Mattila (Jordan, MN), Gary A. Baribeau (Hudson, WI), Michael J. Bartholomew (Lake Elmo, MN)
Primary Examiner: Ian Simmons
Attorney: Karl G. Hanson
Application Number: 0/90,945
Classifications
Current U.S. Class: Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)
International Classification: 2902;