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Class 15/236.01 - Scrapers


Subclass of Class 15 - Brushing, scrubbing, and general cleaning
Definition: Cleaning implements which are adapted to remove foreign
No. of patents: 272
Last issue date: 10/19/2010


1              
NumberTitleIssue Date
7814608Scraping system
A scraping system for facilitating changing of a blade and cleaning after scraping a surface includes a base member. An upper extension is attached to the base member and extends upwardly at an angle with respect to the base member. A lower extension is attached to ...
10/19/2010
7814609Scraper with debris collecting means and associated method
A scraping apparatus includes an elongated tubular shaft with open proximal and distal ends in fluid communication with each other along an entire longitudinal length of the tubular shaft. The apparatus further includes a funnel, a scraping implement positioned abov...
10/19/2010
7712179Convenient ticket scraper
A convenient ticket scraper is comfortable for use in scraping various surfaces and consists of a main body with a guitar pick shape and an arcuate protruding blade. The main body has a banana shaped key ring hole in one end and the arcuate protruding blade with the...
05/11/2010
7607193Combination ticket scratching device and money clip
An inventive device for removing the concealing coating on a gaming ticket is disclosed. The device is comprised of a top member and a bottom member, which join at an arcuate end, forming a flexible jaw-like structure. The top member joins to a downward-depending me...
10/27/2009
7437794Magnetic scraper
A magnetic scraper for manually cleaning contaminated surfaces, such as commercial kitchen exhaust duct systems, is disclosed. Two sharpened blades are positioned opposite one another secured to a body portion. An elongated, extendable arm pivotally connected to the...
10/21/2008
7386914Drywall edge shaping tool
A drywall edge shaping tool for cleaning and shaping bullnose corners is made out of aluminum flat stock. The tool has two shaping heads, one at each end, each shaping head having a concave shaping surface that is tilted at approximately forty-five degrees from the ...
06/17/2008
7343639Scraper device
A scraper device for use on motor vehicle windshields and other surfaces that require the removal of unwanted adherent matter is provided. The scraper device includes an extremely durable, credit card-sized laminate body having scraping edge surfaces that provide su...
03/18/2008
7341092Way cover improvements
A way cover section is shaped with a continuous lateral arc by pre-stressing so that its top panel has a radius in its top panel from one side panel of the cover section to the other. A wiper at the leading edge of the cover sections that may also serve as a bumper....
03/11/2008
7310845Putty knife made of plastic material for the application of substances for mural coatings and the like
A putty knife for the application of substances for mural coatings and the like comprising a blade made of plastic material provided with a manoeuvring part formed by a handle made also of plastic material secured to the blade in a rapidly detachable fashion. ...
12/25/2007
7305733Golf club head groove cleaning tool
A foldable hand tool for use with cleaning golf club heads which has an open position and a closed position. The tool has a first section having a first inner side; a second section having a second inner side; and a connector section. The connector section is connec...
12/11/2007
7302999Scraper blade and method for scraped-surface heat exchanger
A curved scraper blade for a scraped-surface heat exchanger pivots about an axis off the centerline of the blade. The profile of the blade is chosen to provide a low initial scrape angle and to change gradually if at all as the blade wears away in service. The off-c...
12/04/2007
7293361Hand tool for chopping ice
An ice chopper having a blade for initially engaging ice with a small force followed by an impact of a larger force to break up the ice. The ice chopper has a tube for a handle having a second tube inside with a compression spring. The second tube has a blade attach...
11/13/2007
7287666Device for packaging and dispensing stacked items, in particular cosmetics on a medium
A device for packaging and dispensing stacked items may include, a box including: a first portion, in particular a cover; and a second portion, in particular a drawer, that is movab...
10/30/2007
7284301Hand tools with ergonomic hand grip
An ergonomic hand grip for a hand operated tool has a pair of spaced apart curvilinear side beams having first ends and second ends, the first ends being coupled to each other; a forearm brace coupling the second ends of the side beams to each other, the forearm bra...
10/23/2007
7281462Tool guiding device
A tool guiding device including a base frame and guiding rails arranged on the base frame so that they are parallel in relation to each other. At least one carriage having a machining tool is guided on the guiding rails in a linearly displaceable manner by a drive d...
10/16/2007
7275278Grill cleaning device
A scraping tool for cleaning the grill rods making up the surface of a cooking grill having a handle, a rigid shaft extending therefrom and a scraping blade. The blade in a preferred form is comprised of brass and is die cut from a brass plate, having a thickness of...
10/02/2007
7260866Device for clearing rain gutters
A gutter-clearing tool having a scoop-plate and a top-plate where the front end of the top-plate is pivotally attached to the top end of the scoop-plate, and the top plate is attached to a rod. A pivot joint allows the scoop-plate to close upwardly toward the top pl...
08/28/2007
7251895Molding and name plate removal tool
A multifunctional molding name plate removal tool includes a blade attached to a blade retainer having a drive arm and a threaded handle attached thereto. The threaded handle may be removed in order to enable a pneumatic tool to drive the tool. ...
08/07/2007
7226289Method for overmolding polymers over dental tools
A method for overmolding a plurality of polymers having different properties onto a dental instrument. The method involves providing a dental instrument substrate made of metal, overmolding a first polymer onto a portion of the dental instrument substrate, and then ...
06/05/2007
7219602Can collection catch bin for use with aluminum can compacting mechanism
An improved can compacting mechanism includes a can collection catch bin comprising a main catch bin body having integrally formed front wall, back wall, and opposing walls. Downwardly from the front, back and side walls, is a floor. The walls and floor are integral...
05/22/2007
7217182Deer eviserating protective tool and method
A protective tool for assisting in field dressing a deer, the tool having a protective shield of a convenient width and contour to be slid thru an incision made thru the belly skin of a deer just forward of the pelvic crest and hence into and thru the pelvic cavity ...
05/15/2007
7213658Ergonomic hand tool
An ergonomic hand tool for enhancing the leverage available to a user includes a frame having a distal portion and a proximal portion, and a working element operably coupled to a distal end of the distal portion. The frame further includes a handle that is pivotally...
05/08/2007
7178189Mop with clamping assembly
A mop is provided having a clamping assembly formed of a hinge having flanges for clamping a sponge movable into a mop head cavity in a wringing position, then to a neutral position and by depressing a release member and rotating a lever the sponge may be released f...
02/20/2007
7174599Ergonomic shielding tool for processing a surface
The invention is a one-piece ergonomic shielding tool that can be held in one hand to define a boundary against which a surface is processed on one side and protected from processing steps on the opposite side. The invention achieves this utility by providing a hand...
02/13/2007
7168132Portable handheld work apparatus having thumb supports
The invention relates to a portable handheld work apparatus including a chain saw, a vacuum/blower apparatus or the like. The work apparatus has a handle (2) for carrying and guiding the work apparatus (1). Thumb supports (4, 5) are provided on ...
01/30/2007
7127769Two-in one caulk finishing tool
An improved multi-purpose caulk finishing tool incorporating a clip (or locking slots) for attaching the tool to a caulking gun and means for storing caps for caulking material. The present invention is held and carried unobtrusively on a conventional caulking gun. ...
10/31/2006
7104434Screen printing squeegee for applying solder paste
Apparatus and methods for applying solder paste to circuits, such as integrated circuits, are disclosed. The apparatus and methods comprise a squeegee blade having a pair of elongated face sides spaced apart by a selected thickness and a corresponding pair of elonga...
09/12/2006
7104576Weeding shovel with footstep
A shovel, particularly useful for weeding soil, has a tubular socket with a proximal end having an opening configured to receive a distal end of an elongate handle. The socket has a slot configured to receive a proximal end of a blade at its distal end, the slot. Th...
09/12/2006
7076828Gutter cleaning tool
A gutter cleaning tool with a curved blade and a shovel blade is disclosed. The curved blade is used to collect debris in the gutter, and the shovel blade is used to push debris under a gutter strut. The present invention also includes a handle attachment means, for...
07/18/2006
7051397Multi-use tool device, tool therefor and method of using the same
A multi-use tool device is provided with an actuator that is moveable to turn a tool relative to the tool device to change the angle of attack of the tool to the work or to change to a different work surface on the fool. Further, the tool device is releasably connec...
05/30/2006
7047590Combination barbecue grill care tool
A combination grill care tool for cleaning a barbecue grill cooking surface includes a tool head having an upper surface and a lower surface. A handle having a proximal end and a distal end extends from the tool head such that the distal end opposes the tool head. A...
05/23/2006
6988561Ergonomic planar grading hand tool
A hand tool having a flat, planar blade parallel to a surface and a variable length handle allows efficient and effective grading or leveling of a surface. The device allows for effective grading without undue stress on the body of the operator. The ergonomic design...
01/24/2006
6968624Carrot scoop
A device for carving into a carrot comprising a handle having a first end and a second end with at least one blade extending from the first end of the handle. The blade is disposed at a right angle to the handle. The blade has at least one sharp cutting edge operati...
11/29/2005
6966094Grill cleaning brush and scraper
The present invention relates to a grill cleaning tool that is comprised of a handle portion and a cleaning head portion with a removable brush head and scraper blade. The handle has a rubber grip and a hanger eye for storage when the tool is not in use. The cleanin...
11/22/2005
6957934Wallboard rasp
A wallboard rasp having an expanded metal blade mounted to a molded plastic handle. The handle is configured with a downwardly-opening receiving groove for receipt of an upwardly-curved perimeter portion of the blade. Sections of the blade's perimeter may be crimped...
10/25/2005
6925675Thermal ice scraper
A thermal ice scraper includes a body portion, a blade portion, and a heatable material in the body portion that can heat the edges of the blade portion. The body and blade portions may be permanently or removably attached, and a conductive element may be included t...
08/09/2005
6895672Kitchen utensil
A utensil for scooping, scraping, measuring, pouring and serving includes a main body having a generally flat bottom and side walls extending up from the bottom to a top edge in surrounding relation to an interior reservoir. The top edge is preferably tapered in thi...
05/24/2005
6893066Combination tool for transferring labels and appliques
A tool for use in transferring labels and appliques from one surface to another surface and for removing materials from a surface. The tool includes an elongated tool body having a taper portion, a grip portion and a blunt portion axially spaced along a longitudinal...
05/17/2005
6871377Grill scraper
A grill scraper is provided for scraping the surface of a cooking grill or the like. The scraper includes an elongated frame defining a longitudinal axis which extends between a front head end of the frame and a rear handle end of the frame. A blade head is mounted ...
03/29/2005
6822197Electrically heated paint scraper heated by heater within the blade or by heated air
A paint scraper is provided, with the blade being heated by electrical heating elements within the blade, or in other embodiments, by heated air being discharge from the handle onto the blade. A variety of different blade designs are described. The scraper consists ...
11/23/2004
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