RL

Roger J. Leyden

SC Se-Kure Controls: 75 patents #1 of 20Top 5%
📍 Inverness, IL: #3 of 100 inventorsTop 3%
🗺 Illinois: #298 of 84,256 inventorsTop 1%
Overall (All Time): #23,259 of 4,157,543Top 1%
79
Patents All Time

Issued Patents All Time

Showing 26–50 of 79 patents

Patent #TitleCo-InventorsDate
8376150 Theft deterrent system Terrance Surma 2013-02-19
8307995 Theft deterrent system Terrance Surma 2012-11-13
8077037 Security system for a portable article Terrance Surma 2011-12-13
7880605 Security system for portable device with arming feature Terrance Surma 2011-02-01
7798826 Security system for electronic device 2010-09-21
7752800 System for securing a fishing reel to a support Kris Michael Southerland 2010-07-13
7712804 Method and apparatus for controlling a rope Allen A. Greenberg, Kris Michael Southerland 2010-05-11
7628551 Security surveillance system and method of operating same Terrance Surma 2009-12-08
7570162 Illuminated sensor for security system Terrance Surma, Kris Michael Southerland 2009-08-04
D594251 Vertical support on display stand for portable article 2009-06-16
7540451 System for securing a cable to a portable article Terrance Surma 2009-06-02
7445175 Method and apparatus for wrapping cord around a reel Kris Michael Southerland 2008-11-04
7403119 Networked security system and method for monitoring portable consumer articles 2008-07-22
7403117 Security system with triggered response assembly Terrance Surma, Kris Michael Southerland 2008-07-22
D565626 Surveillance dome 2008-04-01
D562570 Convex mirror 2008-02-26
7239244 System and method for monitoring a portable article Michael Parent 2007-07-03
7204107 Adjustable tethering system for securing an article Bjarne Frederiksen, Terrance Surma 2007-04-17
7187283 Security system for a portable article Michael Parent, Bjarne Fredericksen 2007-03-06
7155838 Apparatus for gauging a dimension of an object Dennis Hayes 2007-01-02
7132952 Security system for a portable article Terrance Surma, Kris Michael Southerland 2006-11-07
7086750 System for generating a message Terrance Surma, David A. Robinson 2006-08-08
7081822 Sensing assembly for article to be monitored Terrance Surma 2006-07-25
7048246 Universal camera mount Peter Passuntino 2006-05-23
7021091 Cable security system Terrance Surma 2006-04-04