name:-0.0032780170440674
name:-0.003633975982666
name:-0.0014100074768066
QUESTAR INC. Patent Filings

QUESTAR INC.

Patent Applications and Registrations

Patent applications and USPTO patent grants for QUESTAR INC..The latest application filed is for "audio amplifier activation device, audio amplifier, and remote broadcast system".

Company Profile
0.3.3
  • QUESTAR INC. - Saitama N/A JP
  • Questar, Inc. - North Canton OH
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
Audio amplifier activation device, audio amplifier, and remote broadcast system
Grant 9,775,006 - Oishi September 26, 2
2017-09-26
Audio Amplifier Activation Device, Audio Amplifier, And Remote Broadcast System
App 20160373900 - Oishi; Mamoru
2016-12-22
Shipping container for solid hazardous material
Grant 7,494,014 - Martinez February 24, 2
2009-02-24
Shipping container for solid hazardous material
App 20070251858 - Martinez; Carlos L.
2007-11-01
Company Registrations

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