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Class Information
Number: 37/407
Name: Excavating > Combined or convertible > With scraper
Description: Apparatus wherein one of the implements is a leveling blade.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7624520 |
Sidewalk grader apparatus and method |
Dec. 1, 2009 |
| 7581340 |
Scraper blade attachment for toothed buckets of earth working machines |
Sep. 1, 2009 |
| 7562473 |
Material-handling bucket with scraper blade |
Jul. 21, 2009 |
| 7558658 |
Operating system for tractor |
Jul. 7, 2009 |
| 7287344 |
Landscaping apparatus and method |
Oct. 30, 2007 |
| 7036247 |
Adaptable front end bucket |
May. 2, 2006 |
| 6957869 |
Road marking removal system |
Oct. 25, 2005 |
| 6860044 |
Quick attachable blade |
Mar. 1, 2005 |
| 6848142 |
Quick-release bucket adapter |
Feb. 1, 2005 |
| 6820358 |
Compact vehicle for composting manure storage under high-rise avian houses |
Nov. 23, 2004 |
| 6810610 |
Edge attachment for the bucket of earth moving equipment |
Nov. 2, 2004 |
| 6662478 |
Grading bucket |
Dec. 16, 2003 |
| 6526678 |
Demo-dozer |
Mar. 4, 2003 |
| 6519880 |
Vehicle implement adapter |
Feb. 18, 2003 |
| 6367177 |
Trench restoration apparatus |
Apr. 9, 2002 |
| 6315056 |
Resilient scraping blade attachment |
Nov. 13, 2001 |
| 6243975 |
Blade attachment for excavator bucket |
Jun. 12, 2001 |
| 6163987 |
Removable blade assembly for trencher machine |
Dec. 26, 2000 |
| 6088939 |
Implement adapter for an excavation tool assembly |
Jul. 18, 2000 |
| 6088938 |
Implement adapter for an excavation tool assembly |
Jul. 18, 2000 |
| 6085447 |
Trenching tool |
Jul. 11, 2000 |
| 6073371 |
Snowplow assembly with adjustable-bias trip mechanism |
Jun. 13, 2000 |
| 6070345 |
Bucket tool for a power shovel |
Jun. 6, 2000 |
| 6042299 |
Apparatus for removal and collection of roadway markers |
Mar. 28, 2000 |
| 6000152 |
Culvert cleaning apparatus |
Dec. 14, 1999 |
| 5918389 |
Scraper blade for toothed buckets of earth working machines |
Jul. 6, 1999 |
| 5887364 |
Snow removal attachment for a rake |
Mar. 30, 1999 |
| 5806607 |
Device for skimming |
Sep. 15, 1998 |
| 5794370 |
Tiered trenching backhoe apparatus |
Aug. 18, 1998 |
| 5794714 |
Finish dirt scraper |
Aug. 18, 1998 |
| 5775013 |
Excavation bucket grading attachment |
Jul. 7, 1998 |
| 5743030 |
Loader with screening device |
Apr. 28, 1998 |
| 5701693 |
Berm clearing attachment for road clearing vehicles |
Dec. 30, 1997 |
| 5596825 |
Excavation bucket grading attachment |
Jan. 28, 1997 |
| 5560129 |
Plow attachment for a forklift truck |
Oct. 1, 1996 |
| 5497569 |
Groomer attachment for forklifts |
Mar. 12, 1996 |
| 5486085 |
Bladed vehicle with load gripping arms |
Jan. 23, 1996 |
| 5433032 |
Apparatus for removing contaminated overburdened soil |
Jul. 18, 1995 |
| 5377766 |
Apparatus for cleaning excess roadstone away from a gutter |
Jan. 3, 1995 |
| 5241763 |
Plow attachment |
Sep. 7, 1993 |
| 5172499 |
Combination scraper/loader |
Dec. 22, 1992 |
| 5129169 |
Attachment for snow removal |
Jul. 14, 1992 |
| 5075985 |
Offal scraper |
Dec. 31, 1991 |
| 5062228 |
Compactor and blade attachment for loader |
Nov. 5, 1991 |
| 4999022 |
Bucket-blade attachment for tractors |
Mar. 12, 1991 |
| 4962598 |
Apparatus for mounting implements on vehicles |
Oct. 16, 1990 |
| 4860834 |
Converting assembly |
Aug. 29, 1989 |
| 4854811 |
Bucket-blade attachment for tractors |
Aug. 8, 1989 |
| 4848483 |
Tool attachment means for tractors |
Jul. 18, 1989 |
| 4819349 |
Offal scraper |
Apr. 11, 1989 |
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