Assignee
SENTRILOCK LLC
US27 patents
Top patents by PatentIndex Score
US7999656B2Aug 16, 2011
Electronic lock box with key presence sensing
SENTRILOCK LLC90 citations98
US8912884B2Dec 16, 2014
Electronic key lockout control in lockbox system
SENTRILOCK LLC25 citations92
USD900589SNov 3, 2020
Electronic lock box
SENTRILOCK LLC13 citations86
US9830760B2Nov 28, 2017
Contextual data delivery to users at a locked property
SENTRILOCK LLC6 citations84
USRE46539ESep 5, 2017
Electronic lock box proximity access control
SENTRILOCK LLC7 citations84
US9478083B2Oct 25, 2016
Electronic key lockout control in lockbox system
SENTRILOCK LLC16 citations84
US7903846B2Mar 8, 2011
Method for using an electronic lock box with a biometric identification device
SENTRILOCK LLC15 citations84
US11598120B2Mar 7, 2023
Latching apparatus for an electronic lockbox
SENTRILOCK LLC7 citations83
US10030418B2Jul 24, 2018
Shielded electronic lock box
SENTRILOCK LLC7 citations82
US11753849B2Sep 12, 2023
Electronic lockbox
SENTRILOCK LLC3 citations81
US11434660B2Sep 6, 2022
Electronic lockbox
SENTRILOCK LLC4 citations81
US9704315B2Jul 11, 2017
Contextual data delivery to other users at an electronic lockbox
SENTRILOCK LLC7 citations79
US9053629B2Jun 9, 2015
Contextual data delivery to mobile users responsive to access of an electronic lockbox
SENTRILOCK LLC14 citations79
US9208456B2Dec 8, 2015
Vehicle activity module
SENTRILOCK LLC10 citations76
US10026250B2Jul 17, 2018
Contextual data delivery to users at a locked property
SENTRILOCK LLC5 citations73
US10068399B2Sep 4, 2018
Contextual data delivery to other users at an electronic lockbox
SENTRILOCK LLC5 citations68
US11348391B2May 31, 2022
Electronic lockbox with schedule controlled access credentials
SENTRILOCK LLC5 citations66
US12125328B2Oct 22, 2024
Electronic lockbox with embedded insert
SENTRILOCK LLC1 citations62
US11335150B2May 17, 2022
Electronic lockbox with interface to other electronic locks
SENTRILOCK LLC0 citations62
US8606589B2Dec 10, 2013
Vehicle activity module
SENTRILOCK LLC3 citations61
US12480333B2Nov 25, 2025
Electronic lockbox
SENTRILOCK LLC0 citations60
US11802421B2Oct 31, 2023
Latching apparatus for an electronic lockbox
SENTRILOCK LLC0 citations60
US11761237B2Sep 19, 2023
Electronic lockbox
SENTRILOCK LLC0 citations60
US11761236B2Sep 19, 2023
Electronic lockbox
SENTRILOCK LLC0 citations60
US12315318B2May 27, 2025
Electronic lockbox with sensor and removable magnetic key fob
SENTRILOCK LLC1 citations54
US10846964B2Nov 24, 2020
Electronic lockbox with interface to other electronic locks
SENTRILOCK LLC0 citations52
US12272199B2Apr 8, 2025
Realty virtual assistant
SENTRILOCK LLC0 citations45