Keegan
Keegan Barricklow, Fort Collins, CO US
Patent application number | Description | Published |
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20120322198 | METHODS FOR SUBLIMATION OF Mg AND INCORPORATION INTO CdTe FILMS TO FORM TERNARY COMPOSITIONS - A method for sublimating a thin film of Magnesium (Mg) on a semiconductor structure for improved efficiency is described. One embodiment includes a method comprised of providing a semiconductor substrate in a vacuum chamber, wherein the substrate comprises a window layer and an absorber layer made of CdTe. The method further includes heating the substrate to a diffusion temperature or greater followed by depositing a Mg film on the absorber layer using a sublimation process, wherein at least a portion of the Mg forms a Cd | 12-20-2012 |
Keegan Carriveau, Seattle, WA US
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20120205197 | ELEVATOR LIFE SAFETY GATE - A gate below an elevator car which prevents access to an elevator hoistway. The gate slidably mounts behind a toe guard and retracts upwardly if the bottom of the gate encounters a person, object or the floor of the elevator pit during downward travel of the elevator. The gate latches when fully retracted so that it may be out of the way during maintenance. A microswitch is wired into the emergency stop circuit that engages when the gate is latched. A trip wire defining the bottom edge of the gate is also wired into the emergency stop circuit, so that the elevator will stop its downward travel if it encounters an obstruction. Rubber bumpers on the bottom edge of the gate cushion impact to people or objects who happen to be below the elevator car and are struck by the gate during downward elevator movement. | 08-16-2012 |
20120210833 | SYSTEMS AND METHODS FOR MAINTAINING SHEAVE GROOVES - A test kit for unevenly worn sheave grooves, a tool for regrooving sheave grooves that are found to be unevenly worn, and a method for testing for and maintaining the sheave grooves utilizing the test kit and tool. The test kit includes magnetic standards which adhere to a sheave beneath the portion of the sheave touched by the ropes, facilitating testing without having to unrope the sheave. Unevenly worn sheave grooves are visually ascertained by holding a straightedge adjacent to the magnetic standards. The regrooving tool includes a shank that can be received by a stand set up next to the sheave, a body attached to the shank, and an interchangeable cutting insert received by the body that is inserted in the sheave groove. When the sheave is rotated, the sheave groove is ground by the cutting insert, with each groove being ground sequentially until all grooves are again uniform. | 08-23-2012 |
20130039706 | SYSTEMS AND METHODS FOR MAINTAINING SHEAVE GROOVES - A test kit for unevenly worn sheave grooves, a tool for regrooving sheave grooves that are found to be unevenly worn, and a method for testing for and maintaining the sheave grooves utilizing the test kit and tool. The test kit includes magnetic standards which adhere to a sheave beneath the portion of the sheave touched by the ropes, facilitating testing without having to unrope the sheave. Unevenly worn sheave grooves are visually ascertained by holding a straightedge adjacent to the magnetic standards. The regrooving tool includes a shank that can be received by a stand set up next to the sheave, a body attached to the shank, and an interchangeable cutting insert received by the body that is inserted in the sheave groove. When the sheave is rotated, the sheave groove is ground by the cutting insert, with each groove being ground sequentially until all grooves are again uniform. | 02-14-2013 |
Keegan Mcclain, Lafayette, LA US
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20150129598 | Spill Resistant Cup Receptacle - A combination cup receptacle and cup container assembly for instant food products such as instant soup is disclosed. The assembly includes a hollow cup receptacle having a central ring and a peripherally extending support base for holding and retaining a cup container holding a quantity of food ingredients. The central ring of the cup receptacle forms a cavity to frictionally receive and retain the cup container with the cup container in contact with the bottom of the receptacle cup cavity. The cup receptacle has venting means for preventing pressure differentials between support base of the cup receptacle and an external support surface such as a table top. The cup may be utilized as packaging for instant soup or other food products and the cup receptacle may be included as part of the packaging or provided as a separate item. | 05-14-2015 |
Keegan Rehfeldt, Broomfield, CO US
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20140047740 | REACTIVE SHOE - This invention relates generally to footwear and methods for making the same, and more particularly to an athletic shoe with a reactive midsole. In one aspect of the invention, the midsole provides a continuously increasing offset between a heel center of pressure and a ball-of-foot center of pressure between the loading and a toe off gait phases. | 02-20-2014 |
Keegan Yang, Winslow, ME US
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20150069063 | CONTAINER LID WITH RING AND METHOD OF MANUFACTURE - A container lid is provided having a lid insert constructed of a paper-based material and a peripheral ring constructed of a plastic material. The ring is configured to be separated from the lid insert upon disposal. The lid insert includes a peripheral rim extending outwardly from a central cover portion. The ring includes an outwardly extending flange and a skirt depending downwardly from the flange. A first undercut extends inwardly from the skirt defining a channel sized and shaped for receiving an outer edge of the lid insert's peripheral rim. The channel may alternatively be sized and shaped for also receiving an outer edge of a peripheral rim of a container base to which the lid is attached. Another embodiment includes a second undercut located beneath the first undercut and defining a second channel into which an outer edge of the rim of the container base may be received. | 03-12-2015 |