U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Patent No. 5979328

Vehicular Impact Signaling Device

An apparatus for the deployment of a visible plume to alert other motorists that a proximate motor vehicle has been involved in a collision.

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Examiner: Faulk, Devona E.


Primary examiner statistics: 12 patents; average approval time: N/A
Assistant examiner statistics: 5 patents; average approval time: 309 days

Patents as Primary Examiner

Patent No. Patent Title:
8050412 Scaling adjustment to enhance stereo separation
7933416 Method and apparatus for encoding and decoding multi-channel sign...
7912227 Sound reproducing screen for an ultrasonic converting and reprodu...
7835534 Battery charging jobsite lunchbox
7826623 Handsfree system for use in a vehicle
7822212 Method and system for amplifying auditory sounds
7801315 Method and device for driving a directional speaker
7742610 Automobile audiovisual system
7606375 Method and system for automatically generating world environmenta...
7583805 Late reverberation-based synthesis of auditory scenes
7583809 Sound signal processing device and sound signal processing method
7539316 Configurable filter for processing television audio signals

Patents as Assistant Examiner

Patent No. Patent Title:
7536018 Active noise cancellation system
7471797 Networked sound masking system with centralized sound masking gen...
7471798 Microphone array having a second order directional pattern
7471987 Determining location of an audience member having a portable medi...
7076071 Process for enhancing the existing ambience, imaging, depth, clar...
 
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