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Red Tail Hawk Corporation patents

Recent patent applications related to Red Tail Hawk Corporation. Red Tail Hawk Corporation is listed as an Agent/Assignee. Note: Red Tail Hawk Corporation may have other listings under different names/spellings. We're not affiliated with Red Tail Hawk Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "R" | Red Tail Hawk Corporation-related inventors

In-ear noise dosimetry system

An in-ear noise dosimeter in the form of an earplug which senses sound in the ear canal using an eartip which has a sound delivery channel that couples sound at the end closest to the eardrum to an earplug microphone. The earplug can communicate wirelessly with a remote data collection... Red Tail Hawk Corporation

Magnetic field antenna

A magnetic field antenna that provides high efficiency and a compact form factor. Electromagnetic shielding of electrical components used in the antenna is provided, and one embodiment of the invention is a wireless battery-free communications earplug.... Red Tail Hawk Corporation

Microphone environmental protection device

A device for protecting a microphone sensing surface, such as a diaphragm, from the detrimental effects of the ambient environment. The device incorporates a perforated surface to protect the microphone and in conjunction with a chamber volume creates an acoustic resonance in the 1 kHz to 20 kHz spectrum, which... Red Tail Hawk Corporation

Transmitter with improved sensitivity and shielding

A magnetic field transmitter, especially a transmitter used in conjunction with wireless communications earplugs. In one embodiment, a plate of magnetic material is used behind a coil of electrical conductor to improve the efficiency of the transmitter and to provide electrical and magnetic shielding. The specific dimensions and characteristics of... Red Tail Hawk Corporation

Wireless earplug with improved sensitivity and form factor

An improved wireless communications earplug for use with a magnetic field transmitter. The wireless earplug has a receiver made of a coil of wire on a magnetic bobbin, mounted in close proximity or in contact with a magnetic case of a speaker. The magnetic case of the speaker serves to... Red Tail Hawk Corporation

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Red Tail Hawk Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Red Tail Hawk Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by