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
Method and systems for detecting duplicate travel path
Triazole derivatives as ghrelin analogue ligands of growth hormone secretagogue receptors
Using network labels without standard-defined syntax and semantics
Poloxamer foamable pharmaceutical compositions with active agents and/or therapeutic cells and uses
Air driven alternators for battery powered vehicles
Organic EL display device and method for manufacturing the same
Low powered activation arrangement and method thereof
  Randomly Featured Patents
Sanitary cat litter box and method of use
Method of manufacturing a sealed cable employing a wrapped foam barrier
Coordinated pivoting and extending vehicle mirror
Device for inserting wires and/or pipes in a tubular, flexible sheath provided with openable overlapping edges
Brazing press for brazing claddings to pressings including a flat bottom surrounded by curved portions
Differential housing and structure
Scroll-type fluid transferring machine with intake port and second intake passage
Era of Streptococcus pneumoniae
Chair
Light emitting diodes with reflective electrode and side electrode