Inventor
KALOUS SCOTT
US35 patents
⚠️ This page may combine multiple inventors who share the name “KALOUS SCOTT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MASTER LOCK CO
30 patentsUS9996999B2Jun 12, 2018
Location tracking for locking device
MASTER LOCK CO41 citations93
USD675498SFeb 5, 2013
Ratchet
MASTER LOCK CO19 citations93
USD564337SMar 18, 2008
Lockout device
MASTER LOCK CO26 citations92
USD558025SDec 25, 2007
Lock
MASTER LOCK CO24 citations92
US7306275B2Dec 11, 2007
Receiver pin
MASTER LOCK CO38 citations92
US7262376B2Aug 28, 2007
Circuit breaker lockout device
MASTER LOCK CO35 citations92
USD535629SJan 23, 2007
Circuit breaker lockout device
MASTER LOCK CO20 citations92
USD533435SDec 12, 2006
Lock
MASTER LOCK CO22 citations92
US9501046B2Nov 22, 2016
Safety lockout systems and methods
MASTER LOCK CO33 citations91
US7469919B2Dec 30, 2008
Coupler lock
MASTER LOCK CO19 citations89
US7419177B2Sep 2, 2008
Ball mount
MASTER LOCK CO24 citations86
US10262484B2Apr 16, 2019
Location tracking for locking device
MASTER LOCK CO14 citations85
USD746660SJan 5, 2016
Padlock
MASTER LOCK CO15 citations84
USD746659SJan 5, 2016
Padlock
MASTER LOCK CO15 citations84
USD633371SMar 1, 2011
Hook
MASTER LOCK CO12 citations84
USD629290SDec 21, 2010
Hook
MASTER LOCK CO16 citations84
USD560565SJan 29, 2008
Pin cap
MASTER LOCK CO16 citations84
US11468721B2Oct 11, 2022
Guest access for locking device
MASTER LOCK CO4 citations83
US9455839B2Sep 27, 2016
Wireless key management for authentication
MASTER LOCK CO19 citations83
US9965910B2May 8, 2018
Safety lockout systems and methods
MASTER LOCK CO12 citations81
US11947649B2Apr 2, 2024
Locking device biometric access
MASTER LOCK CO2 citations73
US11275820B2Mar 15, 2022
Locking device biometric access
MASTER LOCK CO3 citations73
US11568691B2Jan 31, 2023
Key fob isolator
MASTER LOCK CO2 citations71
US10094885B2Oct 9, 2018
Predictive battery warnings for an electronic locking device
MASTER LOCK CO6 citations71
USD541135SApr 24, 2007
Lock
MASTER LOCK CO9 citations70
US12481742B2Nov 25, 2025
Locking device biometric access
MASTER LOCK CO0 citations62
US12380749B2Aug 5, 2025
Electronic lock system
MASTER LOCK CO0 citations62
US12008850B2Jun 11, 2024
Guest access for locking device
MASTER LOCK CO0 citations62
US12106618B2Oct 1, 2024
Isolation device
MASTER LOCK CO0 citations61
US10395459B2Aug 27, 2019
Safety lockout systems and methods
MASTER LOCK CO0 citations49