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Gregory D. Matias
Copley, OH
US
2 patents
3 Patents
US12125372
2024
Remote Monitoring and Control of Movable Barrier Status
GMI Holdings, Inc.
0 cites
US11821251
2023
Laser Powered Door Operating System
GMI Holdings, Inc.
0 cites
US11746584
2023
Remote Monitoring and Control of Moveable Barrier in Jackshaft Door Operator System
GMI Holdings, Inc.
0 cites