Alan Robert Cross

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Howell, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Passively assisted loudspeaker enclosure
- Patent number 12,231,842
- Issue date Feb 18, 2025
- Alps Alpine Co., Ltd.
- Alan Robert Cross
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTI-GAP MAGNETIC MOTOR FOR USE IN LOUDSPEAKERS
- Publication number 20250240575
- Publication date Jul 24, 2025
- ALPS ALPINE CO., LTD.
- Alan Robert Cross
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PASSIVELY ASSISTED LOUDSPEAKER ENCLOSURE
- Publication number 20250119682
- Publication date Apr 10, 2025
- ALPS ALPINE CO., LTD.
- Alan Robert Cross
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PASSIVELY ASSISTED LOUDSPEAKER ENCLOSURE
- Publication number 20230232150
- Publication date Jul 20, 2023
- ALPS ALPINE CO., LTD.
- Alan Robert Cross
- H04 - ELECTRIC COMMUNICATION TECHNIQUE