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Mark Plummer
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Eden Prairie, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sound bar mount
Patent number
12,219,308
Issue date
Feb 4, 2025
Legrand A.V. Inc.
Mark Plummer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Universal tilt and swivel stand
Patent number
D1057729
Issue date
Jan 14, 2025
Legrand A.V. Inc.
Adam Maves
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Universal tilt tabletop stand
Patent number
D1030771
Issue date
Jun 11, 2024
Legrand A.V. Inc.
Adam Maves
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Position adjustable mount for directional speaker
Patent number
11,953,142
Issue date
Apr 9, 2024
Legrand A.V. Inc.
Aaron Grulkowski
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Universal tilt and swivel under cabinet mount
Patent number
D991774
Issue date
Jul 11, 2023
Legrand A.V. Inc.
Adam Maves
D08 - Tools and hardware
Information
Patent Grant
Three prong mount for smart device
Patent number
D957406
Issue date
Jul 12, 2022
Legrand A.V. Inc.
Aaron Grulkowski
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Cradle mount for smart device
Patent number
D957407
Issue date
Jul 12, 2022
Legrand A.V. Inc.
Aaron Grulkowski
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Speaker mount
Patent number
D865772
Issue date
Nov 5, 2019
Milestone AV Technologies LLC
Gina Theisen
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Speaker mount interface
Patent number
D847119
Issue date
Apr 30, 2019
Milestone AV Technologies LLC
Gina Theisen
D14 - Recording, communication, or information retrieval equipment
Patents Applications
last 30 patents
Information
Patent Application
SOUND BAR MOUNT
Publication number
20230209231
Publication date
Jun 29, 2023
LEGRAND AV Inc.
Mark Plummer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
POSITION ADJUSTABLE MOUNT FOR DIRECTIONAL SPEAKER
Publication number
20220090730
Publication date
Mar 24, 2022
LEGRAND AV Inc.
Aaron Grulkowski
H04 - ELECTRIC COMMUNICATION TECHNIQUE