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
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
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;
International Classification: 2902;