ELECTRONIC CONTROLS COMPANY
Patent Owner
Stats
- 23 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 09, 2018 most recent publication
Details
- 23 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 423 Total Citation Count
- Nov 08, 1982 Earliest Filing
- 14 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9527439 Multi-frequency alarm for emitting narrow band noiseSep 10, 13Dec 27, 16[G08B, B06B, G10K, G08G, B60Q]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2007/0257,789 Adjusting Alarm Drive Pulse for Changes in Temperature and Supply Voltage Via MicrocontrollerAbandonedMar 01, 07Nov 08, 07[G08B]
7071816 Audible alert device and method for the manufacture and programming of the sameExpiredMar 01, 04Jul 04, 06[G08B]
7023353 Warning device status circuit including a status output deviceExpiredApr 07, 04Apr 04, 06[G08B]
6720883 Warning device status circuit including a status output deviceExpiredMay 02, 02Apr 13, 04[G08B]
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