Mask
Description
FIG. 1 is a perspective view of the mask showing my new design in use;
FIG. 2 is an enlarged front view thereof;
FIG. 3 is an enlarged first side view thereof;
FIG. 4 is an enlarged opposite side view thereof;
FIG. 5 is an enlarged top plan view thereof;
FIG. 6 is an enlarged bottom plan view thereof; and,
FIG. 7 is an enlarged rear view thereof.
The broken lines on the mask as shown in FIG. 7 are understood to represent stitching.
The broken line showing of a human face and wrap is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Other references
D248497 | July 11, 1978 | Slosek |
D374507 | October 8, 1996 | Beliveau |
4090510 | May 23, 1978 | Segersten |
4319564 | March 16, 1982 | Magidson |
4384577 | May 24, 1983 | Huber et al. |
4719911 | January 19, 1988 | Carrico |
5003632 | April 2, 1991 | Claude |
5012805 | May 7, 1991 | Muckerheide |
5261398 | November 16, 1993 | Sobolik |
5374458 | December 20, 1994 | Burgio |
5416923 | May 23, 1995 | Peugh |
5819731 | October 13, 1998 | Dyrud et al. |
5848589 | December 15, 1998 | Welnetz |
- Sep. 1981 Dust/Mist Respirator #870 and Dust/Fume/Mist Respirator #9920, p. 69, National Safety News, D24/110.1 shoe.
Patent History
Patent number: D430361
Type: Grant
Filed: Feb 11, 1999
Date of Patent: Aug 29, 2000
Inventor: Irma Smith (Forest Park, IL)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney: Kajane McManus
Application Number: 0/100,481
Type: Grant
Filed: Feb 11, 1999
Date of Patent: Aug 29, 2000
Inventor: Irma Smith (Forest Park, IL)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney: Kajane McManus
Application Number: 0/100,481
Classifications