FIG. 1 is a front perspective view of a plow blade showing my new design;
FIG. 2 is a cross-sectional view thereof taken along line 2-2 in FIG.1;
FIG. 3 is a front elevation view thereof; and,
FIG. 4 is a rear elevation view thereof.
Portions of the plow blades in broken lines form no part of the claimed design.
| Patent |
Priority |
Assignee |
Title |
| 2061585, |
|
|
|
| 3115715, |
|
|
|
| 3152411, |
|
|
|
| 3465456, |
|
|
|
| 3477149, |
|
|
|
| 3685177, |
|
|
|
| 3888027, |
|
|
|
| 3934654, |
Sep 06 1974 |
Kennametal Inc. |
Earthworking blade device |
| 4346528, |
Nov 14 1980 |
|
Skid shoe for snow plow blade |
| 4590694, |
Nov 08 1984 |
U.S. Highway Products, Inc.; U S HIGHWAY PRODUCTS,INC , A CORP OF NEW YORK |
Snow plow with bar reinforced deformable blade |
| 4607781, |
Jan 24 1985 |
|
Method of manufacturing an adjustable mounting snow plow skid shoes |
| 4715450, |
Feb 20 1987 |
KENNAMETAL PC INC |
Grader blade with casting/insert assembly on leading edge |
| 4770253, |
Feb 20 1987 |
KENNAMETAL PC INC |
Grader blade with tiered inserts on leading edge |
| 5121562, |
Apr 05 1991 |
Monroe Truck Equipment, Inc. |
Framework for maintained levelness of a plow blade |
| 5148616, |
Dec 21 1990 |
AM LOGISTICS CORPORATION |
Adaptor for earth working cutting teeth and holding clamp |
| 5353530, |
Sep 02 1992 |
Douglas Dynamics, LLC; NEW DD, LLC, DELAWARE LIMITED LIABILITY COMPANY |
Quick mounting snow plow assembly |
| 5553409, |
Aug 22 1995 |
Foothills Steel Foundry Ltd. |
Shroud anchor system |
| 5724755, |
Oct 28 1996 |
PRO-TECH WELDING & FABRICATION, INC |
Snow pusher |
| 6041529, |
Mar 18 1998 |
G. H. Hensley Industries, Inc. |
Bolt-on wear runner assembly for material handling/displacement apparatus |
| 6240662, |
May 19 1997 |
TORNEY DREAM PLOW, LLC |
Snow plow having removable plow guard attachment |
| 6256910, |
Sep 29 1999 |
|
Snowplow blade extension device |
| 6354024, |
Nov 29 1999 |
Meyer Products, LLC |
Snowplow mount |
| 6425196, |
Aug 08 2000 |
Pro-Tech Welding and Fabrication, Inc. |
Folding pusher |
| 6854527, |
Apr 08 2002 |
Kennametal Inc. |
Fracture resistant carbide snowplow and grader blades |
| 6938701, |
Nov 12 2002 |
Komatsu Limited |
Blade for working machine, and construction and earth-moving machine with the blade |
| 7159344, |
Aug 06 2004 |
Inverta Corp. |
Plow moldboard assembly having multiple ground engaging blades |
| 7266914, |
Oct 09 2001 |
GRANT, CATHERINE |
Wear plate assembly |
| 7401658, |
Nov 12 2002 |
Komatsu Ltd |
Blade for work machine, and construction and earth-moving machine provided with the same blade |
| 7555853, |
Nov 17 2006 |
Adepco Technologies Corp. |
Snow plow assembly with resilient snow plow blade mounting structure |
| 7596895, |
Mar 30 2004 |
ESCO Corporation |
Wear assembly |
| 7631441, |
Mar 10 2008 |
Valley Blades Limited |
Wearing edge attachment system |
| 7665234, |
Sep 14 2007 |
KENNAMETAL INC |
Grader blade with tri-grade insert assembly on the leading edge |
| 7676962, |
Mar 31 2003 |
Agri-Cover, Inc |
Snow plow having reinforced mold board |
| 7685748, |
Dec 17 2008 |
POLARIS INDUSTRIES INC |
Vehicular plow |
| 7765726, |
Jun 17 2004 |
GUMMI KUPER GMBH & CO KG |
Sandwich scraper strip having a hard metal core |
| 7836615, |
Apr 25 2007 |
WINTER EQUIPMENT COMPANY |
Road machinery blade wear resistors |
| 7874085, |
Mar 16 2010 |
WINTER EQUIPMENT COMPANY |
Plow blade and moldboard shoe |
| 8024874, |
Aug 30 2005 |
ESCO GROUP LLC |
Wear assembly for excavating machines |
| 8191287, |
Mar 16 2010 |
WINTER EQUIPMENT COMPANY |
Elastomeric plow edge |
| 8191288, |
Nov 03 2005 |
Pro-Tech Manufacturing and Distribution, Inc.; PRO-TECH MANUFACTURING AND DISTRIBUTION, INC |
Reversible snow pusher and coupler |
| 8844173, |
Mar 16 2010 |
SHURTECH BRANDS, LLC |
Elastomeric plow edge |
| 8984778, |
Mar 15 2013 |
Ironhawk Industrial Distribution LLC |
Plow blade and method |
| 9151006, |
Feb 09 2012 |
PRO-TECH MANUFACTURING AND DISTRIBUTION, INC |
Material pusher with control system |
| 9163379, |
Aug 15 2013 |
WINTER EQUIPMENT COMPANY |
Plow blade |
| 9428874, |
Mar 16 2010 |
WINTER EQUIPMENT COMPANY |
Elastomeric plow edge |
| 9551122, |
Mar 09 2016 |
|
Fully adjustable air deflector system for snow plow blades |
| 9562342, |
Sep 05 2014 |
WINTER EQUIPMENT COMPANY |
Serrated plow blade |
| 20030182824, |
|
|
|
| 20040006898, |
|
|
|
| 20060026870, |
|
|
|
| 20070062072, |
|
|
|
| 20070256334, |
|
|
|
| 20080263907, |
|
|
|
| 20090282706, |
|
|
|
| 20090307934, |
|
|
|
| 20110162241, |
|
|
|
| 20110225854, |
|
|
|
| 20120260537, |
|
|
|
| 20140208621, |
|
|
|
| 20140259805, |
|
|
|
| 20140373398, |
|
|
|
| 20150047234, |
|
|
|
| 20160039030, |
|
|
|
| 20160069041, |
|
|
|
| 20160333547, |
|
|
|
| 20170009416, |
|
|
|
| 20170191236, |
|
|
|
| 20170211250, |
|
|
|
| 20170284045, |
|
|
|
| D320397, |
Apr 09 1987 |
Industrias John Deere, S.A. de C.V. |
Bidirectional moldboard plow |
| D395436, |
Sep 14 1994 |
|
Blade assembly |
| D570377, |
Mar 30 2007 |
Degelman Industries LP |
Hinged plow and scraper blade |
| D629425, |
Jul 13 2010 |
SOUCY INTERNATIONAL INC |
Plow |
| D680558, |
Oct 19 2012 |
|
Turf plow |
| D749151, |
Oct 07 2014 |
Multihog Limited |
Snow plough attachment |
| D749650, |
Oct 07 2014 |
Multihog Limited |
Snow plough attachment |
| D792913, |
Jun 22 2016 |
PRO-TECH MANUFACTURING AND DISTRIBUTION, INC |
Adjustable angle plow |