"The wireless music box has no imaginable commercial value. Who would pay for a message sent to nobody in particular?"
David Sarnoff, American radio pioneer ; 1921
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| Number | Title | Issue Date |
| 7766223 | Method and system for mobile services A method for providing mobile services, such as mobile financial services, includes providing a wireless handset or other device as an adjunct access device for a user account. The device is assigned a unique identification number, such as an MDN, MEID, or both. The... | 08/03/2010 |
| 7685759 | Three-point clamp for firearm mounting rail An improved clamping device for a weapon accessory rail of a type having an elongate mounting structure of generally T-shaped cross-section. The rail mounting structure may be of a type including a mounting surface and first and second inclined proximal surfaces on ... | 03/30/2010 |
| 7654982 | Flow control system and method with variable pressure and variable resistance An infusion pump and method are provided which control flow rates with variable fluid pressure and variable series flow resistance. ... | 02/02/2010 |
| 7647927 | Self-contained breathing system A breathing apparatus is operable in self-contained and filtered modes of operation. In the self-contained mode of operation, a breathable gas is delivered to a user from a self-contained source of breathing gas. In a second, filtered mode of operation, a suction so... | 01/19/2010 |
| 7638700 | Mouthpiece for single reed woodwind instrument A reed mouthpiece for single reed woodwind musical instrument comprises a mouthpiece body defining an air passageway. A reed placement surface is defined on the mouthpiece body adjacent the air passageway. A reed retaining body is formed on the mouthpiece body for r... | 12/29/2009 |
| 7587843 | Portable ice resurfacing device and method An apparatus and method for resurfacing an ice surface. The apparatus includes a chassis and a reservoir for holding water to be dispensed via a dispensing tube in fluid communication with the reservoir. A scraper assembly attached to the chassis includes a scraper ... | 09/15/2009 |
| 7503903 | Automated fluid flow control system A device for control of fluid flow with closed loop quasi static adjustment of in-line pressure-based resistance. The disclosed device and methods of using the device provide for the ability to control a flow rate with a highly portable device; the ability for an op... | 03/17/2009 |
| 7465864 | Musical instrument training device with multiple mouthpieces A musical instrument training device, system, and method are provided for teaching a plurality of wind instrument embouchures. The instrument includes an elongate body having first end and a second end opposite the first end and defining an internal bore extending l... | 12/16/2008 |
| D576940 | Cabinet for a solar electric system | 09/16/2008 |
| 7393179 | Variable position turbine nozzle An apparatus and method are provided for permitting free rotation of turbine nozzle vanes, while minimizing or eliminating leakage on the vane side-walls. The device incorporates a plurality of nozzle vanes arranged around the circumference of a radial or mixed infl... | 07/01/2008 |
| 7360390 | Method for securing corner connectors within a duct section The present disclosure relates to an apparatus for securing a corner connector to a rectangular duct section having a transverse duct flange. The disclosure also relates to a method for securing a corner connector to a transverse duct flange. ... | 04/22/2008 |
| 7347004 | Freeze drying apparatus and method A lyophilization apparatus includes a chamber and plural drying shelves arranged in vertically spaced apart relation. Each shelf has an inlet, outlet, and flow passageway therebetween. Plural sets of shelves are independently coupled to separate sources of circulati... | 03/25/2008 |
| 7325401 | Power conversion systems Power generation systems and methods are provided with features directed to various innovations including ones relating to the conversion of concentrated solar and biomass energy to electricity, load-shifting of electrical power supply systems, gas turbine devices a... | 02/05/2008 |
| 7321114 | Apparatus and method for beam drift compensation An apparatus and method for maintaining a desired position of a collimated light beam are provided. An optical system includes one or more passive optical elements movably positioned in the beam path. Beam position is responsive to movement of at least one of the pa... | 01/22/2008 |
| 7302808 | Cooling module and central shaft, hydration module and improved garment penetrator therefor In one aspect, the present disclosure relates to improved cooling module of a type for circulating water or other cooling fluid through a tube-lined cooling garment system. In another aspect, the present disclosure relates to a central shaft for the transmission of ... | 12/04/2007 |