Inventor · disambiguated record
Dustin Lawhon
Also filed as: LAWHON DUSTIN · LAWHON DUSTIN E
18 granted patents·2 pending applications·213 citations·filing 2014–2024
94Inventor score
Top patents by PatentIndex Score
20 records- 0198US11417200B2Door system with active monitoringASSA ABLOY ACCESS & DOOR CONTROLS GROUP INC·Filed 2020·Granted Aug 16, 2022·15 cites·20 claims
- 0298US9695620B2Apparatus and method for rotating tube adjustment and visually indicating spring force in a door operator or closerYALE SECURITY INC·Filed 2015·Granted Jul 4, 2017·32 cites·26 claims
- 0397US10180023B2Apparatus and method for control of spring force in a door closer or operatorYALE SECURITY INC·Filed 2016·Granted Jan 15, 2019·26 cites·21 claims
- 0497US9869117B2Door closerYALE SECURITY INC·Filed 2014·Granted Jan 16, 2018·32 cites·41 claims
- 0595US11532192B2Door system with authentication and activationASSA ABLOY ACCESS & DOOR CONTROLS GROUP INC·Filed 2020·Granted Dec 20, 2022·12 cites·21 claims
- 0695US10704313B2Door closerYALE SECURITY INC·Filed 2017·Granted Jul 7, 2020·15 cites·41 claims
- 0795US10253540B2Apparatus for connecting door closer or operator to swing doorYALE SECURITY INC·Filed 2017·Granted Apr 9, 2019·17 cites·15 claims
- 0894US9514583B2Controller for a door operatorYALE SECURITY INC·Filed 2015·Granted Dec 6, 2016·31 cites·17 claims
- 0991US10030425B2Apparatus for providing constant torque output from a door closer or operatorYALE SECURITY INC·Filed 2014·Granted Jul 24, 2018·17 cites·5 claims
- 1091US10024094B2Apparatus for connecting door closer or operator to swing doorYALE SECURITY INC·Filed 2014·Granted Jul 17, 2018·15 cites·4 claims
- 1178US2024418025A1Door system with improved installation, set-up, and cloningASSA ABLOY ACCESS & DOOR CONTROLS GROUP INC·Filed 2024·Application pending·0 cites
- 1275US12411506B2Door closer with power closeASSA ABLOY ACCESS & DOOR CONTROLS GROUP INC·Filed 2023·Granted Sep 9, 2025·0 cites·20 claims
- 1373US12071802B2Door system with improved installation, set-up, and cloningASSA ABLOY ACCESS & DOOR CONTROLS GROUP INC·Filed 2023·Granted Aug 27, 2024·0 cites·18 claims
- 1473US12031373B2Door system with improved installation, set-up, and cloningASSA ABLOY ACCESS & DOOR CONTROLS GROUP INC·Filed 2023·Granted Jul 9, 2024·0 cites·23 claims
- 1572US2024265757A1Door system with authentication and activationASSA ABLOY ACCESS & DOOR CONTROLS GROUP INC·Filed 2023·Application pending·0 cites
- 1671US11847864B2Door system with authentication and activationASSA ABLOY ACCESS & DOOR CONTROLS GROUP INC·Filed 2022·Granted Dec 19, 2023·0 cites·20 claims
- 1768US11756410B2Door system with active monitoringASSA ABLOY ACCESS & DOOR CONTROLS GROUP INC·Filed 2022·Granted Sep 12, 2023·0 cites·20 claims
- 1866US11549302B2Door system with improved installation, set-up, and cloningASSA ABLOY ACCESS & DOOR CONTROLS GROUP INC·Filed 2020·Granted Jan 10, 2023·0 cites·17 claims
- 1964US11829164B2Door closer with power closeASSA ABLOY ACCESS & DOOR CONTROLS GROUP INC·Filed 2020·Granted Nov 28, 2023·0 cites·19 claims
- 2055US10372106B2Methods and apparatus for increasing the range of digital inputs and outputs on a door operator or closerYALE SECURITY INC·Filed 2014·Granted Aug 6, 2019·1 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Dustin Lawhon files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →