Prinsloo
Bryn Prinsloo, Mesa, AZ US
Patent application number | Description | Published |
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20140102548 | Automatic Shut-off Device - An automatic shutoff device, comprising a housing member with a hollow opening, an inlet port coupled to a first end of the housing member, an outlet port coupled to a second end of the housing member, a valve coupled to the outlet port, a variable volume chamber within the housing member with an open end facing the inlet port of the housing member and a closed end with flow restriction holes in closed end facing the outlet port of the housing member, a one-way valve disposed in the closed end of the variable volume chamber, and a spring-biased piston within the variable volume chamber with a compressible spring coupled to the piston at the closed end of the chamber wherein the piston is mechanically coupled to the valve. | 04-17-2014 |
Marco Karl Prinsloo, Dublin IE
Patent application number | Description | Published |
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20090128278 | SWITCHED MODE POWER SUPPLY TRANSFORMER - A switched mode power supply transformer for use in a modular switched mode power supply, the transformer comprising a primary winding, a magnetic core and at least one configurable secondary winding so as to provide a switched mode power supply transformer that is small in size, low in weight, is user configurable and has low power losses. | 05-21-2009 |
Sarah Prinsloo, Miami, FL US
Patent application number | Description | Published |
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20110195219 | RUGS WITH A MAT PORTION - A rug is configured from a cover attached to an underlying, non-slip, non-absorbent mat by an interlocking mechanical connection. The interlocking mechanical connection is formed in a first embodiment by hook and loop material of the type sold under the trademark VELCRO, and in a second embodiment by a layer of grit material on the mat, and in a third embodiment by a resinous material which has projections that interlock with the bottom surface of the cover. When it is desired to separate the cover from the mat, the cover is simply pulled and stripped away from the mat so that the cover may be washed in a washing machine and the mat may also be manually washed or otherwise cleaned. If desired, the cover may be replaced with covers of different designs or textures. | 08-11-2011 |
Sarah Prinsloo, Miami Beach, FL US
Patent application number | Description | Published |
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20130040097 | RUGS WITH A MAT PORTION - A rug is configured from a cover attached to an underlying, non-slip, non-absorbent mat by an interlocking mechanical connection. The interlocking mechanical connection is formed in a first embodiment by hook and loop material of the type sold under the trademark VELCRO, and in a second embodiment by a layer of grit material on the mat, and in a third embodiment by a resinous material which has projections that interlock with the bottom surface of the cover. When it is desired to separate the cover from the mat, the cover is simply pulled and stripped away from the mat so that the cover may be washed in a washing machine and the mat may also be manually washed or otherwise cleaned. If desired, the cover may be replaced with covers of different designs or textures. | 02-14-2013 |