Stilson
Edward Stilson, Santa Cruz, CA US
Patent application number | Description | Published |
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20150028151 | Aerodynamically Efficient Lightweight Vertical Take-Off And Landing Aircraft With Multi-Configuration Wing Tip Mounted Rotors - An aerial vehicle adapted for vertical takeoff and landing using a set of wing tip mounted thrust producing elements for takeoff and landing. An aerial vehicle which is adapted to vertical takeoff with the wings in a horizontal flight attitude then transitions to a horizontal flight path. An aerial vehicle which uses different configurations of its wing tip mounted, VTOL enabling rotors to reduce drag in all flight modes. | 01-29-2015 |
Gregory Stilson, Madison, WI US
Patent application number | Description | Published |
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20150262509 | PORTABLE DEVICE WITH VIRTUAL TACTILE KEYBOARD AND REFRESHABLE BRAILLE DISPLAY - A single-unit portable Braille device is provided that can include a housing and a touch-sensitive surface provided on the housing and configured to implement a virtual Braille keyboard including a plurality of virtual keys each associated with a key location on the touch-sensitive surface. The virtual Braille keyboard is configured for entry of input Braille data from a user contacting the touch-sensitive surface at one or more of the key locations. The portable Braille device also includes a refreshable Braille display provided on the housing and configured for outputting output Braille data for tactile reading by the user, and a processing unit in the housing and configured to receive the input Braille data from the touch-sensitive surface and to transmit the output Braille data to the refreshable Braille display. In some implementations, the portable Braille device includes a visual display located under the touch-sensitive surface. | 09-17-2015 |
Robert E. Stilson, Wilmington, NC US
Patent application number | Description | Published |
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20150152032 | BUTANOL RECOVERY PROCESS - The present invention provides an improved process for recovering butanol from a mixture comprising water, methanol, propanol, butanol and optionally other organic compounds. More particularly, the invention relates to a process for recovering butanol as an essentially pure product from a mixture comprising water, methanol, propanol, butanol and other organic compounds. | 06-04-2015 |
Tyler Scott Stilson, Frederick, CO US
Patent application number | Description | Published |
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20140078460 | EYEGLASSES AND CLIPPING DEVICE THEREFOR - A clipping device is used to clip and hold one eyeglass frame or multi-eyeglass frames. The clipping device comprises a base, an upper portion and a lower portion. The base includes a top side, a bottom side, a front surface and a back surface. The base, the upper portion and the lower portion are constructed to jointly define a receiving room with multi-receiving sections to hold and clip one frame or multi-frames for eyeglasses. | 03-20-2014 |