Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Dust mask
D636128 Dust mask
Patent Drawings:Drawing: D636128-2    Drawing: D636128-3    Drawing: D636128-4    Drawing: D636128-5    Drawing: D636128-6    
« 1 »

(5 images)

Inventor: Hancock, et al.
Date Issued: April 12, 2011
Application: D/348,352
Filed: December 24, 2009
Inventors: Hancock; Jeffrey D. (Uintah, UT)
Hancock; Dennis H. (Morgan, UT)
Assignee:
Primary Examiner: McInroy; Ruth
Assistant Examiner:
Attorney Or Agent:
U.S. Class: D29/108
Field Of Search: D29/108; D29/109; D29/110; D29/122; D24/110.1; 128/858; 128/863; 128/201.23; 128/206.12; 128/206.13; 128/206.16; 128/206.19; 128/206.28; 128/206.11; 2/9; 2/206; 2/5; 2/6.6; 2/411; 2/412; 2/413; 2/414; 2/424; 2/425
International Class: 2902
U.S Patent Documents:
Foreign Patent Documents:
Other References:









Abstract:
Claim: CLAIM An ornamental design for a dust mask, as shown and described.
Description: FIG. 1 is a front perspective view of a dust mask showing our new design, the person shown in broken lines forms no part of the claimed design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines on the mask represent conventional stitching. The crosshatch shading is understood to repeat throughout the indicated area.

* * * * *
 
 
  Recently Added Patents
Optical cable plug-in detection
Low-staining room temperature curable coating composition
Systems and methods to provide report part via a web service
Extension of physical downlink control channel coverage
System and method for providing restrictions on the location of peer subnet manager (SM) instances in an infiniband (IB) network
System for hot-start amplification via a multiple emulsion
Transferring a document
  Randomly Featured Patents
Method of killing organisms and removal of toxins in enclosures
Method and system for conducting a low-power design exploration
System for measuring the optical image quality of an eye in a contactless manner
Teaching machine having response dependent programming
Crosslinked mixed carboxylated polymer network
Alternative treatment for AIN fault handling
Process of manufacture of a non-volatile memory with electric continuity of the common source lines
Electric heating device for mirror
Method and apparatus for switching long duration tasks from synchronous to asynchronous execution and for reporting task results
Drive for full width shogging movement of the thread guide bar on Raschel knitting machines