Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Hole saw blade
D664574 Hole saw blade
Patent Drawings:Drawing: D664574-10    Drawing: D664574-3    Drawing: D664574-4    Drawing: D664574-5    Drawing: D664574-6    Drawing: D664574-7    Drawing: D664574-8    Drawing: D664574-9    
« 1 »

(8 images)

Inventor: Burke, III
Date Issued: July 31, 2012
Application: D/386,944
Filed: March 7, 2011
Inventors: Burke, III; William A. (East Longmeadow, MA)
Assignee: Irwin Industrial Tool Company (Huntersville, NC)
Primary Examiner: Rademaker; Garth
Assistant Examiner:
Attorney Or Agent: McCarter & English, LLP
U.S. Class: D15/139
Field Of Search: D8/16; D8/19; D8/20; D8/64; D8/66; D8/70; D8/90; D8/91; D8/92; D8/93; D8/94; D8/95; D8/96; D8/97; D8/98; D8/99; D15/127; D15/133; D15/138; D15/139; D22/177; D22/118; D24/146; D24/147; 7/118; 7/148; 30/142; 30/144; 30/165; 30/166.3; 30/272.1; 30/314; 30/320; 30/346; 30/346.5; 30/346.55; 30/346.56; 30/346.6; 30/349; 30/351; 30/355; 30/357; 83/676; 83/835; 83/837; 83/838; 83/839; 83/840; 83/841; 83/842; 83/843; 83/844; 83/845; 83/846; 83/847; 83/848; 83/849; 83/850; 408/204; 408/205
International Class: 1509
U.S Patent Documents:
Foreign Patent Documents:
Other References: William Henry, B04 Pikatti Knife, 2005 http://www.onlyfineknives.com/knife.php?k=224451. cited by other.
Flexible Bi-Metal Hacksaw Blade H888, 2008 http://www.alibaba.com/product-gs/210815366/Flexible.sub.--bi.sub.--metal- .sub.--hacksaw.sub.--blade.sub.--H888.html. cited by other.









Abstract:
Claim: CLAIM The ornamental design for hole saw blade, as shown and described.
Description: FIG. 1 is a perspective view of a first embodiment of a hole saw blade showing the present invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a top plan view thereof.

FIG. 7 is a perspective view of a second embodiment of a hole saw blade showing the present invention;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a left side elevational view thereof;

FIG. 10 is a right side elevational view thereof;

FIG. 11 is a rear elevational view thereof; and,

FIG. 12 is a top plan view thereof.

As the lower portions thereof are not claimed, no bottom views are shown.

The broken lines in the figures show structure or boundaries that are not part of the claimed design.

* * * * *
 
 
  Recently Added Patents
Detecting mirrors on the web
Nonvolatile semiconductor memory device and method of manufacturing the same
Washing machine
Output circuit
Plasmon generator includes three metal layers for thermally-assisted magnetic recording
Vehicle having power supply apparatus
Stopper, motor, and disk drive apparatus
  Randomly Featured Patents
Attachment structure for antenna and electronic apparatus
Low coefficient of friction polymer film
Ultra-thin oxide for semiconductors
Variable reluctance alternating current generator
Combined needle hub with twist lock sheath
Isocyanate-terminated sulfocompounds
Outer loop transmit power control using channel-adaptive processing
Drive device for a rotatable shaft
Antidepressant 1,1a,6,10b-tetrahydrodibenzo[a,e]cyclopropa[c]-cyclohepten-6-substituted oximes
Epitaxially sensitized tabular grain emulsions containing speed/fog sulfodihydroxy aryl enhancing addenda