Assignee
GMI HOLDINGS INC
US·55 granted patents·10 pending applications·702 citations·filing 1990–2025
Top patents by PatentIndex Score
65 records- 0193USD359603SBlower assemblyGMI HOLDINGS INC·Filed 1993·Granted Jun 20, 1995·43 cites·1 claims
- 0292US11666167B2Receptacle for receiving and securing packages and other itemsGMI HOLDINGS INC·Filed 2020·Granted Jun 6, 2023·3 cites·16 claims
- 0392US5428923AFail safe obstruction detector for door operators and door operator system incorporating such detectorGMI HOLDINGS INC·Filed 1993·Granted Jul 4, 1995·92 cites·20 claims
- 0491US11643861B2Release mechanism for a door operatorGMI HOLDINGS INC·Filed 2021·Granted May 9, 2023·3 cites·20 claims
- 0590US11578525B2Door operator with isolated componentsGMI HOLDINGS INC·Filed 2021·Granted Feb 14, 2023·3 cites·19 claims
- 0690US5233185ALight beam detector for door openers using fiber opticsGMI HOLDINGS INC·Filed 1992·Granted Aug 3, 1993·91 cites·16 claims
- 0789US5455733AContact status monitorGMI HOLDINGS INC·Filed 1994·Granted Oct 3, 1995·60 cites·6 claims
- 0887US5450841AMulti-function remote control system for gas fireplaceGMI HOLDINGS INC·Filed 1993·Granted Sep 19, 1995·66 cites·19 claims
- 0983US11208839B2Space venting upward acting door system and methodGMI HOLDINGS INC·Filed 2020·Granted Dec 28, 2021·3 cites·18 claims
- 1079US11795753B1Remote monitoring and control of garage door opener incorporating jackshaft door operator drive assemblyGMI HOLDINGS INC·Filed 2019·Granted Oct 24, 2023·4 cites·8 claims
- 1178US10643411B1Universal barrier operator transmitterGMI HOLDINGS INC·Filed 2018·Granted May 5, 2020·4 cites·20 claims
- 1277US10968676B2Movable barrier apparatus and methods for responding to barrier travel obstructions and abnormalitiesGMI HOLDINGS INC·Filed 2019·Granted Apr 6, 2021·1 cites·10 claims
- 1377US10540889B2Remote monitoring and control of movable barrier statusGMI HOLDINGS INC·Filed 2017·Granted Jan 21, 2020·5 cites·6 claims
- 1476US11361604B1Garage door system and methodGMI HOLDINGS INC·Filed 2014·Granted Jun 14, 2022·3 cites·18 claims
- 1576US2026057718A1Multi-channel signaling for a barrier operator systemGMI HOLDINGS INC·Filed 2025·Application pending·0 cites
- 1675USD339432SPower blower deviceGMI HOLDINGS INC·Filed 1990·Granted Sep 14, 1993·17 cites·1 claims
- 1775US5222403ADrive mechanism engaging means for garage door operatorGMI HOLDINGS INC·Filed 1992·Granted Jun 29, 1993·45 cites·19 claims
- 1873USD963597SRemote control for an upward acting door operatorGMI HOLDINGS INC·Filed 2020·Granted Sep 13, 2022·8 cites·1 claims
- 1973USD360718SPower head for a wet/dry vacuumGMI HOLDINGS INC·Filed 1993·Granted Jul 25, 1995·16 cites·1 claims
- 2072US12072680B2Garage door system and methodGMI HOLDINGS INC·Filed 2022·Granted Aug 27, 2024·0 cites·20 claims
- 2171US12038730B2Garage door system and methodGMI HOLDINGS INC·Filed 2022·Granted Jul 16, 2024·0 cites·20 claims
- 2271US11746584B2Remote monitoring and control of moveable barrier in jackshaft door operator systemGMI HOLDINGS INC·Filed 2020·Granted Sep 5, 2023·1 cites·21 claims
- 2370USD1039785STop of receptacle for receiving and securing packages and other itemsGMI HOLDINGS INC·Filed 2022·Granted Aug 20, 2024·0 cites·1 claims
- 2470US2023340831A1Remote monitoring and control of movable barrier status in system incorporating residential jackshaft door operatorGMI HOLDINGS INC·Filed 2023·Application pending·0 cites
- 2567US12133603B2Systems and methods for providing secure access to a receptacleGMI HOLDINGS INC·Filed 2022·Granted Nov 5, 2024·0 cites·20 claims
- 2667US12125372B2Remote monitoring and control of movable barrier statusGMI HOLDINGS INC·Filed 2022·Granted Oct 22, 2024·0 cites·19 claims
- 2767USD991197SRemote control for a barrier operatorGMI HOLDINGS INC·Filed 2021·Granted Jul 4, 2023·6 cites·1 claims
- 2866US2025329833A1Battery cover systemGMI HOLDINGS INC·Filed 2024·Application pending·0 cites
- 2965US11834887B2Movable barrier apparatus and methods for responding to barrier travel obstructions and abnormalitiesGMI HOLDINGS INC·Filed 2021·Granted Dec 5, 2023·0 cites·20 claims
- 3064US12254727B2Multi-channel signaling for a barrier operator systemGMI HOLDINGS INC·Filed 2022·Granted Mar 18, 2025·0 cites·14 claims
- 3164US11849520B2Synchronized lighting with toggle systemGMI HOLDINGS INC·Filed 2023·Granted Dec 19, 2023·0 cites·20 claims
- 3263US12469346B2Multi-channel signaling for a barrier operator systemGMI HOLDINGS INC·Filed 2022·Granted Nov 11, 2025·0 cites·14 claims
- 3363US5243784ALimit switch arrangement for garage door operatorGMI HOLDINGS INC·Filed 1992·Granted Sep 14, 1993·27 cites·19 claims
- 3463US2025182546A1Multi-channel signaling for a barrier operator systemGMI HOLDINGS INC·Filed 2025·Application pending·0 cites
- 3562US10891812B2Universal barrier operator transmitterGMI HOLDINGS INC·Filed 2020·Granted Jan 12, 2021·0 cites·20 claims
- 3662US2022339308A1Lockable enclosure with controlled sanitization cycleGMI HOLDINGS INC·Filed 2022·Application pending·0 cites
- 3761US11812533B2Synchronized lighting with toggle systemGMI HOLDINGS INC·Filed 2021·Granted Nov 7, 2023·0 cites·20 claims
- 3861US2026002399A1Cable drum cable tensioner and methods in a movable barrier systemGMI HOLDINGS INC·Filed 2024·Application pending·0 cites
- 3960US11393331B2Remote monitoring and control of movable barrier statusGMI HOLDINGS INC·Filed 2018·Granted Jul 19, 2022·1 cites·18 claims
- 4059US5221869AMotor assembly for chain-drive garage door operatorGMI HOLDINGS INC·Filed 1992·Granted Jun 22, 1993·24 cites·15 claims
- 4158US11261647B2Power supply for movable barrier opener with brushless DC motorGMI HOLDINGS INC·Filed 2020·Granted Mar 1, 2022·0 cites·20 claims
- 4257US5960849ACable slack detectorGMI HOLDINGS INC·Filed 1997·Granted Oct 5, 1999·21 cites·25 claims
- 4357US5085094ADoor operator coupling assemblyGMI HOLDINGS INC·Filed 1990·Granted Feb 4, 1992·30 cites·16 claims
- 4455USD365178SCanister exterior for a wet/dry vacuumGMI HOLDINGS INC·Filed 1993·Granted Dec 12, 1995·8 cites·1 claims
- 4555US5384495AWiring error detector for door operatorGMI HOLDINGS INC·Filed 1993·Granted Jan 24, 1995·23 cites·9 claims
- 4653US11821251B2Laser powered door operating systemGMI HOLDINGS INC·Filed 2020·Granted Nov 21, 2023·0 cites·18 claims
- 4751US11823560B2Multi-function button operation in a moveable barrier operator systemGMI HOLDINGS INC·Filed 2022·Granted Nov 21, 2023·0 cites·20 claims
- 4850US10822858B2Power supply for movable barrier opener with brushless DC motorGMI HOLDINGS INC·Filed 2018·Granted Nov 3, 2020·0 cites·12 claims
- 4949US2023279719A1Remote monitoring and control of moveable barrier in jackshaft door operator systemGMI HOLDINGS INC·Filed 2023·Application pending·0 cites
- 5048US12503900B2Wireless movable barrier operating systems and methodsGMI HOLDINGS INC·Filed 2023·Granted Dec 23, 2025·0 cites·16 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when GMI HOLDINGS INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →