SLC TECHNOLOGIES, INC.
Patent Owner
Stats
- 5 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 19, 2001 most recent publication
Details
- 5 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,932 Total Citation Count
- Jul 20, 1978 Earliest Filing
- 44 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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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
5546074 Smoke detector system with self-diagnostic capabilities and replaceable smoke intake canopyAug 19, 93Aug 13, 96[G08B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5539381 Fixed threshold and rate of rise heat detector with dynamic thermal referenceExpiredNov 14, 94Jul 23, 96[G08B]
5471194 Event detection system with centralized signal processing and dynamically adjustable detection thresholdExpiredMar 23, 93Nov 28, 95[G08B]
5428345 Method of and apparatus for operating a security system to produce an alarm signalExpiredMar 30, 94Jun 27, 95[G08B]
5119224 Apparatus and method for fiber optics communication with dark current correctionExpiredDec 14, 89Jun 02, 92[H04B]
5109219 Method and apparatus for controlling and adjusting the viewing angle of a liquid crystal displayExpiredNov 02, 88Apr 28, 92[G09G]
5084696 Signal detection system with dynamically adjustable detection thresholdExpiredJan 24, 91Jan 28, 92[G08B]
5026990 Method and apparatus for installing infrared sensors in intrusion detection systemsExpiredAug 28, 89Jun 25, 91[G08B]
4943791 Wide gap magnetic reed switch and method for manufacture of sameExpiredJan 25, 89Jul 24, 90[H01H]
4931769 Method and apparatus for controlling the operation of a security systemExpiredNov 14, 88Jun 05, 90[G08B]
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