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Fruhauf
Chris Fruhauf, San Anselmo, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110206216 | HEADPHONE - A headphone includes a pair of right and left headphone units, a resilient band formed substantially into a U shape to be mounted on a human head, and a pair of arm members. Each of the arm members is rotatably coupled via a pivot joint to an end part of the band and supporting one the headphone units. Each of the pivot joints includes a detent hinge for locking into a plurality of rotational positions an arm member relatively to the corresponding end part of the band. | 08-25-2011 |
Christopher Fruhauf, San Francisco, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110089007 | MECHANICAL BUTTON SEAMLESSLY INTEGRATED INTO A SMOOTH SURFACE - A button mechanism for effecting user inputs to an electronic device. The button mechanism includes a frame top that has a rigid frame portion; and flexible frame portion. The button mechanism further includes a device body that is oriented substantially parallel to the frame top and a button assembly that is situated between the device body and the frame top. The button assembly includes a contact portion that is operable to provide an electronic signal to control circuitry for the electronic device. The button assembly is affixed to an upper portion of the device body. The mechanism further includes a switch attached to the button assembly on the contact portion and a spring portion having a stepwise shape. The spring portion has an upper horizontal step portion and a lower horizontal step portion. The lower horizontal step portion of the spring is affixed to the button assembly. The upper horizontal step portion is disposed above the switch and below the flexible frame portion such that, upon application of a downward pressure to the flexible frame, the upper horizontal step portion is deformed downward to bring the upper horizontal step portion in contact with the switch, causing an electronic signal to be sent to the control circuitry of the electronic device. | 04-21-2011 |
Christopher Fruhauf, San Anselmo, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090174086 | Durable portable pressurized mist cooling device - A misting apparatus that is more durable and leaks less than systems known in the art. The apparatus includes a durable, integral flow control assembly and handle, which are especially beneficial for portable misting systems. The apparatus further includes a pressure gauge for monitoring the pressure inside the tank. | 07-09-2009 |
Markus Fruhauf, Hessdorf/untermembach DE
| Patent application number | Description | Published |
|---|---|---|
| 20090231822 | DEVICE, IN PARTICULAR INTELLIGENT POWER MODULE WITH PLANAR CONNECTION - The invention relates to a device ( | 09-17-2009 |