Matthew Simmonds

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid input networked audio subwoofer
- Patent number 11,755,274
- Issue date Sep 12, 2023
- Lenbrook Industries Limited
- Matthew Simmonds
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speaker with oblique mounted bass driver
- Patent number 11,627,407
- Issue date Apr 11, 2023
- Lenbrook Industries Limited
- Paul Barton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HYBRID INPUT NETWORKED AUDIO SUBWOOFER
- Publication number 20240053948
- Publication date Feb 15, 2024
- Lenbrook Industries Limited
- Matthew Simmonds
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPEAKER WITH OBLIQUE MOUNTED BASS DRIVER
- Publication number 20230336910
- Publication date Oct 19, 2023
- Lenbrook Industries Limited
- Paul Barton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYBRID INPUT NETWORKED AUDIO SUBWOOFER
- Publication number 20230062252
- Publication date Mar 2, 2023
- Lenbrook Industries Limited
- Matthew Simmonds
- G06 - COMPUTING CALCULATING COUNTING