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Lockmasters, Inc.

Also on record
Records under this name other than the patents Lockmasters, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 1 patents it holds.

Back to Lockmasters, Inc.

PatentTitleStatus Expires Confidence
US 10,115,257Network connectivity module for electro-mechanical locks
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,686,354Lock bolt release system and method
Term ended
Term ended Mar 23, 2026 · From the USPTO record
Term endedTerm ended Mar 23, 2026From the USPTO record
US 6,904,778Mechanical combination lock
Term ended
Term ended Apr 28, 2023 · From the USPTO record
Term endedTerm ended Apr 28, 2023From the USPTO record
US 7,424,814Dead bolt lock system having multiple security features
Term ended
Term ended Aug 23, 2017 · From the USPTO record
Term endedTerm ended Aug 23, 2017From the USPTO record
US 6,622,534Dead bolt system having multiple security features
Term ended
Term ended Feb 10, 2017 · From the USPTO record
Term endedTerm ended Feb 10, 2017From the USPTO record
US 7,007,524Dead bolt lock system having multiple security features
Term ended
Term ended Feb 10, 2017 · From the USPTO record
Term endedTerm ended Feb 10, 2017From the USPTO record
US 6,494,067Drive apparatus and portable power source for computerized combination locks
Term ended
Ended no later than May 7, 2013 · From the USPTO record
Term endedEnded no later than May 7, 2013From the USPTO record
US 6,558,088Security container drilling apparatus and method of cutting the lock bolt of a security container
Lapsed on the fee record
Ended May 6, 2011 · From the USPTO record
Lapsed on the fee recordEnded May 6, 2011From the USPTO record
US 6,824,335Lock drilling template
Lapsed on the fee record
Ended Nov 30, 2008 · From the USPTO record
Lapsed on the fee recordEnded Nov 30, 2008From the USPTO record
US 4,662,201Locksmith's method and apparatus for combination safes
Term ended
Term ended no later than May 5, 2007 · Low confidence
Term endedTerm ended no later than May 5, 2007Low confidence
10 of 19 patents shown.
Pro members see all 19.
Pro members: see all 19 patents
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