Patent application number | Description | Published |
20090235472 | Lawn Sweeper Assembly with Adjustable Brush Assembly and Hopper Assembly and Method of Use Thereof - The present disclosure relates to a lawn sweeper designed to collect debris, such as grass clippings and leaves, from a surface such as a lawn, and more particularly to a lawn sweeper with an adjustable brush assembly and characteristics associated with improved storage of such a device. A user may adjust the brush assembly with respect to the housing without needing to move the wheels. The hopper assembly may include a panel movable to be placed in at least two orientations, thereby allowing a user to change the volume within which the hopper assembly may collect debris. Methods are also disclosed for adjusting the brush assembly and for storing a lawn sweeper unit. | 09-24-2009 |
20130139331 | LAWN SWEEPER ASSEMBLY WITH ADJUSTABLE BRUSH ASSEMBLY AND HOPPER ASSEMBLY AND METHOD OF USE THEREOF - The present disclosure relates to a lawn sweeper designed to collect debris, such as grass clippings and leaves, from a surface such as a lawn, and more particularly to a lawn sweeper with an adjustable brush assembly and characteristics associated with improved storage of such a device. A user may adjust the brush assembly with respect to the housing without needing to move the wheels. The hopper assembly may include a panel movable to be placed in at least two orientations, thereby allowing a user to change the volume within which the hopper assembly may collect debris. Methods are also disclosed for adjusting the brush assembly and for storing a lawn sweeper unit. | 06-06-2013 |
20130180060 | LAWN SWEEPER ASSEMBLY WITH ADJUSTABLE BRUSH ASSEMBLY AND HOPPER ASSEMBLY AND METHOD OF USE THEREOF - The present disclosure relates to a lawn sweeper designed to collect debris, such as grass clippings and leaves, from a surface such as a lawn, and more particularly to a lawn sweeper with an adjustable brush assembly and characteristics associated with improved storage of such a device. A user may adjust the brush assembly with respect to the housing without needing to move the wheels. The hopper assembly may include a panel movable to be placed in at least two orientations, thereby allowing a user to change the volume within which the hopper assembly may collect debris. Methods are also disclosed for adjusting the brush assembly and for storing a lawn sweeper unit. | 07-18-2013 |
20130212817 | LAWN SWEEPER ASSEMBLY WITH ADJUSTABLE BRUSH ASSEMBLY AND HOPPER ASSEMBLY AND METHOD OF USE THEREOF - The present disclosure relates to a lawn sweeper designed to collect debris, such as grass clippings and leaves, from a surface such as a lawn, and more particularly to a lawn sweeper with an adjustable brush assembly and characteristics associated with improved storage of such a device. A user may adjust the brush assembly with respect to the housing without needing to move the wheels. The hopper assembly may include a panel movable to be placed in at least two orientations, thereby allowing a user to change the volume within which the hopper assembly may collect debris. Methods are also disclosed for adjusting the brush assembly and for storing a lawn sweeper unit. | 08-22-2013 |
Patent application number | Description | Published |
20110217149 | Embossing System - A marker plate embossing system is provided having an improved loading device, and improved chute and hopper systems. The loading device reduces the likelihood of marker plate misfeed. The chute and hopper systems allow the embossing of varying sized embossing plates, while reducing the likelihood of embossed marker plates being delivered in an incorrect stacked-order. A marker plate removal system is also provided for removing embossed marker plates from the hopper system without the marker plates falling out of the stacked-order. | 09-08-2011 |
20110252855 | Metal Embossing Hand Tool - The preset invention is directed to an embossing tool. The embossing tool includes a drive mechanism that advances a tape, an embossing mechanism and a cutting mechanism. The cutting mechanism cuts the tape to form a tag. The cutting mechanism also forms a mounting feature in the ends of the tag. The cutting mechanism includes a pair of dies with openings therethrough and at least one punch moveable within the openings for engaging the tape. | 10-20-2011 |
20120279018 | Retained Tension Metal Locking Tie and Pneumatic Hand Tool - The present invention is directed to a metal locking tie and a metal locking tie tool. The metal locking tie has a tie body, a tie head secured to the tie body, and a roller means disposed in the tie head. The tie head has a bottom, a ceiling, opposing sides, a strap entrance end and a strap exit end that define a strap receiving passageway therethrough. The tie head also includes an angled tool bearing surface at the strap exit end. The metal locking tie tool includes a cutter cap with a cutter and a ball setter. Once the metal locking tie tool has tensioned the metal locking tie, the cutter moves linearly with respect to the cutter cap to set the roller means in the tie head and to provide a flush cut off of the excess tie body from the metal locking tie. | 11-08-2012 |
20140239131 | Ladder Rung Bracket Assembly - A bracket assembly is disclosed to secure a cable bundle to a ladder rung. The bracket assembly includes a metal bracket and protective grommets. The metal bracket has a first member, side walls and second members. The first member of the metal bracket is parallel to the second members of the metal bracket. The protective grommets are secured to the metal bracket. The protective grommets have a base member, sleeves extending from the base member, a side member and a bottom member. The assembled metal bracket and protective grommets receive the ladder rung and the sleeves of the protective grommets wrap around the cable bundle positioned on the ladder rung to secure the cable bundle. | 08-28-2014 |
Patent application number | Description | Published |
20120264505 | Gaming Machine With Separately Selectable Wagering Games - A gaming system for conducting a wagering game allows players, casino operators, and/or gaming machine manufacturers to selectively combine base games and bonus games. This modular approach allows players, casino operators, and/or gaming machine manufacturers to mix and match base games and bonus games as needed. In some embodiments, players, casino operators, and/or gaming machine manufacturers may also select different game features to employ in the bonus and/or base games. Such an arrangement allows players, casino operators, and/or gaming machine manufacturers to configure each base game and/or bonus game according to their preferences. | 10-18-2012 |
20140018163 | Gaming Machine with Separately Selectable Wagering Games - A gaming system for conducting a wagering game allows players, casino operators, and/or gaming machine manufacturers to selectively combine base games and bonus games. This modular approach allows players, casino operators, and/or gaming machine manufacturers to mix and match base games and bonus games as needed. In some embodiments, players, casino operators, and/or gaming machine manufacturers may also select different game features to employ in the bonus and/or base games. Such an arrangement allows players, casino operators, and/or gaming machine manufacturers to configure each base game and/or bonus game according to their preferences. | 01-16-2014 |
Patent application number | Description | Published |
20080224012 | Industrial Hangers for Framing and Method of Fabricating the Same - An industrial hanger is provided for coupling a device to a truss. The hanger apparatus includes a first member having a first support surface, a second opposed support surface, and a threaded portion extending between the first and second support surfaces. The hanger apparatus also includes a second member having a first support surface, a second opposed support surface, and a threaded portion extending between the second member first and second support surfaces. The first member is coupled to the second member such that the first member threaded portion and the second member threaded portions define a substantially circular threaded opening that is sized to receive a threaded rod therein. | 09-18-2008 |
20080295651 | BRICK TIE ANCHOR AND DRIVE TOOL - A brick tie anchor secures a brick veneer to an underlying structure. The anchor includes a head portion having a shaped body defining a longitudinal axis. The head includes a key portion extending from an end of the body having generally flat sides and an open central area. A shank has an upper shank portion and a lower shank portion. The lower shank portion is threaded for penetration into the underlying structure. The upper shank portion and the lower shank portion are separated from one another by a shoulder. The upper shank portion includes a knurled region extending from the shoulder. A washer is disposed at the juncture of the head portion and the shank. The washer has a diameter greater than a largest measurement across the head portion. The washer includes a resilient sealing element on the side of the washer adjacent to the shank. A driving tool for the anchor is also disclosed. | 12-04-2008 |
20090114652 | THREADED CONNECTION ELEMENT - A threaded connection element adapted to reside in secure embedded relation within a wall structure of a fluid containment unit. The connection element includes a proximal portion adapted to engaging a thickness dimension of the wall structure and a distal threaded portion adapted to project away from the wall structure for attachment to an engagement structure. | 05-07-2009 |
20120056421 | SYSTEM AND METHOD FOR SECURING A NUT TO AN OIL PAN - An oil pan nut configured to be secured to an oil pan includes a hub having an upper surface configured to support a mating surface of the oil pan, and a column integrally connected to the hub. A passage is formed through the hub and the column. The column is configured to be crimped over the upper surface of the hub in order to compressively sandwich at least a portion of the mating surface of the oil pan between the crimped column and the upper surface of the hub. | 03-08-2012 |
Patent application number | Description | Published |
20090081871 | POLISHING COMPOSITION AND METHOD UTILIZING ABRASIVE PARTICLES TREATED WITH AN AMINOSILANE - The inventive method comprises chemically-mechanically polishing a substrate with an inventive polishing composition comprising a liquid carrier, a cationic polymer, an acid, and abrasive particles that have been treated with an aminosilane compound. | 03-26-2009 |
20090081927 | POLISHING COMPOSITION AND METHOD UTILIZING ABRASIVE PARTICLES TREATED WITH AN AMINOSILANE - The inventive method comprises chemically-mechanically polishing a substrate with an inventive polishing composition comprising a liquid carrier and abrasive particles that have been treated with a compound. | 03-26-2009 |
20090126713 | Slurry composition containing non-ionic polymer and method for use - A wiresaw cutting fluid composition of the present invention comprises about 25 to about 75% by weight of a particulate abrasive suspended in an aqueous carrier containing a polymeric viscosity modifier that comprises a polymer including a majority of non-ionic monomer units (preferably 100 mol % non-ionic monomer units), has a number average molecular weight (M | 05-21-2009 |
20100144149 | METHOD TO SELECTIVELY POLISH SILICON CARBIDE FILMS - The present invention provides a method for selectively removing silicon carbide from the surface of a substrate in preference to silicon dioxide. The method comprises abrading a surface of substrate with a polishing composition that comprises a particulate abrasive, at least one acidic buffering agent, and an aqueous carrier. | 06-10-2010 |
20120094489 | CMP COMPOSITIONS AND METHODS FOR SUPPRESSING POLYSILICON REMOVAL RATES - The present invention provides a chemical-mechanical polishing (CMP) composition suitable for polishing a silicon nitride-containing substrate while suppressing polysilicon removal from the substrate. The composition comprises abrasive particles suspended in an acidic aqueous carrier containing a surfactant comprising an alkyne-diol, an alkyne diol ethoxylate, or a combination thereof. Methods of polishing a semiconductor substrate therewith are also disclosed. | 04-19-2012 |
20120264304 | COMPOSITIONS AND METHODS FOR SELECTIVE POLISHING OF SILICON NITRIDE MATERIALS - The present invention provides an acidic aqueous polishing composition suitable for polishing a silicon nitride-containing substrate in a chemical-mechanical polishing (CMP) process. The composition, at point of use, comprises about 0.01 to about 2 percent by weight of a particulate calcined ceria abrasive, about 10 to about 1000 ppm of at least one cationic polymer, optionally, about 10 to about 2000 ppm of a polyoxyalkylene polymer; and an aqueous carrier therefor. The at least one cationic polymer is selected from a poly(vinylpyridine) polymer and a combination of a poly(vinylpyridine) polymer and a quaternary ammonium-substituted polymer. Methods of polishing substrates and of selectively removing silicon nitride from a substrate in preference to removal of polysilicon using the compositions are also provided. | 10-18-2012 |
20140017892 | COMPOSITIONS AND METHODS FOR SELECTIVE POLISHING OF SILICON NITRIDE MATERIALS - The present invention provides an acidic aqueous polishing composition suitable for polishing a silicon nitride-containing substrate in a chemical-mechanical polishing (CMP) process. The composition, at point of use, preferably comprises about 0.01 to about 2 percent by weight of at least one particulate ceria abrasive, about 10 to about 1000 ppm of at least one non-polymeric unsaturated nitrogen heterocycle compound, 0 to about 1000 ppm of at least one cationic polymer, optionally, 0 to about 2000 ppm of at least one polyoxyalkylene polymer, and an aqueous carrier therefor. The cationic polymer preferably is selected from a poly(vinylpyridine) polymer, a quaternary ammonium-substituted acrylate polymer, a quaternary ammonium-substituted methacrylate polymer, or a combination thereof. Methods of polishing substrates and of selectively removing silicon nitride from a substrate in preference to removal of polysilicon using the compositions are also provided. | 01-16-2014 |
20140197356 | CMP COMPOSITIONS AND METHODS FOR SUPPRESSING POLYSILICON REMOVAL RATES - The present invention provides a chemical-mechanical polishing (CMP) composition suitable for polishing a silicon nitride-containing substrate while suppressing polysilicon removal from the substrate. The composition comprises abrasive particles suspended in an acidic aqueous carrier containing a surfactant comprising an alkyne-diol, an alkyne diol ethoxylate, or a combination thereof. Methods of polishing a semiconductor substrate therewith are also disclosed. | 07-17-2014 |
20150024595 | Compositions and Methods For CMP of Silicon Oxide, Silicon Nitride, and Polysilicon Materials - The present invention provides a chemical mechanical polishing method for polishing a substrate comprising silicon dioxide, silicon nitride, and polysilicon. The method comprises abrading a surface of the substrate with a CMP composition to remove at least some silicon dioxide, silicon nitride and polysilicon therefrom. The CMP composition comprising a particulate ceria abrasive suspended in an aqueous carrier having a pH of about 3 to 9.5 and containing a cationic polymer; wherein the cationic polymer consists of a quaternary methacryloyloxyalkylammonium polymer. | 01-22-2015 |
20150184029 | POLISHING COMPOSITION AND METHOD UTILIZING ABRASIVE PARTICLES TREATED WITH AN AMINOSILANE - The inventive method comprises chemically-mechanically polishing a substrate with an inventive polishing composition comprising a liquid carrier and abrasive particles that have been treated with a compound. | 07-02-2015 |