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Nabity
James A. Nabity, Arvada, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20090191115 | BURNERS AND COMBUSTION APPARATUS FOR CARBON NANOMATERIAL PRODUCTION - The invention provides improved burners, combustion apparatus, and methods for carbon nanomaterial production. The burners of the invention provide sooting flames of fuel and oxidizing gases. The condensable products of combustion produced by the burners of this invention produce carbon nanomaterials including without limitation, soot, fullerenic soot, and fullerenes. The burners of the invention do not require premixing of the fuel and oxidizing gases and are suitable for use with low vapor pressure fuels such as those containing substantial amounts of polyaromatic hydrocarbons. The burners of the invention can operate with a hot (e.g., uncooled) burner surface and require little, if any, cooling or other forms of heat sinking. The burners of the invention comprise one or more refractory elements forming the outlet of the burner at which a flame can be established. The burners of the invention provide for improved flame stability, can be employed with a wider range of fuel/oxidizer (e.g., air) ratios and a wider range of gas velocities, and are generally more efficient than burners using water-cooled metal burner plates. The burners of the invention can also be operated to reduce the formation of undesirable soot deposits on the burner and on surfaces downstream of the burner. | 07-30-2009 |
Katherine Kay Nabity, Grand Island, NE US
| Patent application number | Description | Published |
|---|---|---|
| 20080252012 | Apparatus and method for a scavenger hunt game using a set of interchangeable indicia tiles held in a bingo-style game board - Apparatus and method for a scavenger hunt game whose list of items to be found is composed of interchangeable indicia tiles held in a bingo-style game board frame. The game apparatus comprises a storage bag, a game board frame and removable tiles. Each tile has a unique indicia on one face and a non-unique mark on the reverse. | 10-16-2008 |
Stephen Nabity, Elkhorn, NE US
| Patent application number | Description | Published |
|---|---|---|
| 20110252939 | PORTABLE ROLLER PRESS - A portable roller press that includes a base frame having a pair of opposing stanchions, a drive roller assembly having upper and lower rollers extending between and rotatably mounted to the stanchions, a pair of opposing wings that are hingedly coupled to the base frame and selectively movable between open and closed positions, and an idler roller rotatably mounted to each of the wings. The wings have recessed portions that together substantially enclose the drive roller assembly when the wings are in closed positions. Additionally, when the wings are in their closed positions, the idler rollers are contained in a void space between the upper and lower rollers. The wings can be substantially hollow and arc configured for holding and transporting items therein. | 10-20-2011 |
Walter Nabity, Tolleson, AZ US
| Patent application number | Description | Published |
|---|---|---|
| 20110192003 | ARROWHEAD REMOVER AND METHOD OF USE THEREOF - An arrowhead removal device and a method of use thereof for removing an arrowhead comprising: a housing, wherein said housing includes openings that extend the length of the housing. A plurality of equally spaced slots is provided on the housing. The removal device further includes an attachment shaft, wherein said attachment shaft includes a threaded surface. The attachment shaft includes a first opening with a first diameter and a second opening with a second diameter where the second diameter is smaller than the first diameter, the first opening extending along a portion of the length of the shaft and abuts the second opening where the second opening extends further along the length of the shaft. The removal device also includes a means to move the shaft through the openings of the housing. | 08-11-2011 |