| Patent | Date |
|---|
Profiled key for cylinder locks
Grant RE48,585 - Widen June 8, 2 | 2021-06-08 |
Cylinder lock core for a cylinder lock unit
Grant 10,570,643 - Widen Feb | 2020-02-25 |
Cylinder lock and key combination providing extra code combinations
Grant 10,472,856 - Widen Nov | 2019-11-12 |
Set of profile members in combination with a key plug, a method to manufacture such a key plug and a combination also including an associated key
Grant 10,443,265 - Widen Oc | 2019-10-15 |
Cylinder lock and key combination with a dual tumbler assembly and a key therefore
Grant 10,422,160 - Widen Sept | 2019-09-24 |
Profiled key for cylinder locks
Grant RE47,555 - Widen | 2019-08-06 |
Interchangeable cylinder lock core for a cylinder lock unit
Grant 10,337,210 - Widen | 2019-07-02 |
Cylinder Lock Core For A Cylinder Lock Unit
App 20190106905 - WIDEN; Bo | 2019-04-11 |
Interchangeable Cylinder Lock Core For A Cylinder Lock Unit
App 20180355637 - WIDEN; Bo | 2018-12-13 |
A Set Of Profile Members In Combination With A Key Plug, A Method To Manufacture Such A Key Plug And A Combination Also Including An Associated Key
App 20180320408 - WIDEN; Bo | 2018-11-08 |
Method and apparatus for forming a profile groove in a key blank
Grant 10,112,243 - Widen October 30, 2 | 2018-10-30 |
Method And Apparatus For Forming A Profile Groove In A Key Blank
App 20180154467 - WIDEN; Bo | 2018-06-07 |
Profiled key for cylinder locks
Grant RE46,878 - Widen May 29, 2 | 2018-05-29 |
Method and apparatus for forming a profile groove in a key blank
Grant 9,919,368 - Widen March 20, 2 | 2018-03-20 |
Cylinder Lock And Key Combination With A Dual Tumbler Assembly And A Key Therefore
App 20160017637 - WIDEN; Bo | 2016-01-21 |
Method And Apparatus For Forming A Profile Groove In A Key Blank
App 20150209878 - Widen; Bo | 2015-07-30 |
Cylinder lock and key with side bar
Grant 8,720,241 - Widen May 13, 2 | 2014-05-13 |
Cylinder lock with profiled keyway
Grant 8,539,803 - Widen September 24, 2 | 2013-09-24 |
Lock and key combination with rotatable locking tumblers
Grant 8,448,485 - Widen May 28, 2 | 2013-05-28 |
Lock and key combination with a large number of codes
Grant 8,347,680 - Widen January 8, 2 | 2013-01-08 |
Profile key with local recess
Grant 8,281,628 - Widen October 9, 2 | 2012-10-09 |
Cylinder lock and key combination with a blocking element in the lock
Grant 8,230,708 - Widen July 31, 2 | 2012-07-31 |
Profiled key for cylinder locks
Grant 8,210,009 - Widen July 3, 2 | 2012-07-03 |
Profiled key for cylinder locks
Grant 8,205,473 - Widen June 26, 2 | 2012-06-26 |
Lock and key with double code pattern
Grant 8,156,777 - Widen April 17, 2 | 2012-04-17 |
Lock And Key With Double Code Pattern
App 20120073340 - WIDEN; Bo | 2012-03-29 |
Lock and key system with extra code combinations
Grant 8,061,168 - Widen November 22, 2 | 2011-11-22 |
Cylinder lock unit with an extra locking pin
Grant 8,056,380 - Widen November 15, 2 | 2011-11-15 |
Cylinder Lock With Profiled Keyway
App 20110271723 - WIDEN; Bo | 2011-11-10 |
Lock And Key Combination With A Large Number Of Codes
App 20110219833 - Widen; Bo | 2011-09-15 |
Profiled Key For Cylinder Locks
App 20110179840 - Widen; Bo | 2011-07-28 |
Lock and key system with improved tumblers in the lock
Grant 7,958,760 - Widen June 14, 2 | 2011-06-14 |
Profiled Key For Cylinder Locks
App 20110056258 - Widen; Bo | 2011-03-10 |
Lock and key system with extra code combinations
Grant 7,810,364 - Widen October 12, 2 | 2010-10-12 |
Profile Key With Local Recess
App 20100206026 - Widen; Bo | 2010-08-19 |
Cylinder Lock And Key Combination With A Blocking Element In The Lock
App 20100206027 - WIDEN; Bo | 2010-08-19 |
Cylinder Lock Unit With An Extra Locking Pin
App 20100126241 - WIDEN; BO | 2010-05-27 |
Lock and key system with extra code combinations
Grant 7,665,336 - Widen February 23, 2 | 2010-02-23 |
Profiled key for cylinder locks
Grant 7,665,337 - Widen February 23, 2 | 2010-02-23 |
Lock And Key System With Extra Code Combinations
App 20090301149 - WIDEN; Bo | 2009-12-10 |
High security key blade and key
Grant 7,621,163 - Widen November 24, 2 | 2009-11-24 |
Lock and key system with extra code combinations
Grant 7,487,653 - Widen February 10, 2 | 2009-02-10 |
High Security Key Blade And Key
App 20080196461 - WIDEN; Bo | 2008-08-21 |
High security lock and key blade combination
Grant 7,370,502 - Widen May 13, 2 | 2008-05-13 |
Lock and key system wiyh extra code combinatios
App 20080053173 - Widen; Bo | 2008-03-06 |
Lock and key system with extra code combinations
App 20070051147 - Widen; Bo | 2007-03-08 |
Lock and key system with improved tumblers in the lock
App 20070028658 - Widen; Bo | 2007-02-08 |
Lock and key system with extra code combinations
Grant 7,159,424 - Widen January 9, 2 | 2007-01-09 |
Lock and key system with extra code combinations
App 20060207304 - Widen; Bo | 2006-09-21 |
High security lock and key blade combination
App 20050172688 - Widen, Bo | 2005-08-11 |
Lock and key system with extra code combinations
App 20050061043 - Widen, Bo | 2005-03-24 |
Lock with removable core
Grant 6,708,539 - Widen March 23, 2 | 2004-03-23 |
Removable core cylinder lock
Grant 6,606,890 - Widen August 19, 2 | 2003-08-19 |
Cylinder lock and key combination with a guiding profile ridge in the lock
Grant 5,845,525 - Widen December 8, 1 | 1998-12-08 |
Cylinder lock and key combination including a profiled key
Grant 5,809,816 - Widen September 22, 1 | 1998-09-22 |
Cylinder lock and key combination including a profiled key
Grant 5,715,717 - Widen February 10, 1 | 1998-02-10 |
Cylinder lock and key combination
Grant 5,640,865 - Widen | 1997-06-24 |
Key
Grant D370,169 - Widen * May 28, 1 | 1996-05-28 |
Key
Grant D370,168 - Widen * May 28, 1 | 1996-05-28 |
Cylinder lock and locking tumbler
Grant 5,067,335 - Widen Nov | 1991-11-26 |
Key blade and method of producing same
Grant 4,815,307 - Widen * March 28, 1 | 1989-03-28 |
Lock and key blade
Grant 4,756,177 - Widen July 12, 1 | 1988-07-12 |
Cylinder lock arrangement for preventing picking
Grant 4,577,479 - Widen March 25, 1 | 1986-03-25 |
Key blank
Grant D278,880 - Widen May 21, 1 | 1985-05-21 |
Cylinder lock combination, a lock cylinder and a key for such a combination
Grant 4,507,944 - Widen , et al. April 2, 1 | 1985-04-02 |
Coded key blank
Grant D274,302 - Widen June 19, 1 | 1984-06-19 |
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