Abel Gladstone MANGAM

Person

Varnamo, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Dual hearing protection system
- Patent number 11,963,849
- Issue date Apr 23, 2024
- 3M Innovative Properties Company
- Paul D. Henry
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Voice-activated sound encoding for headsets using frequency domain...
- Patent number 11,418,866
- Issue date Aug 16, 2022
- 3M Innovative Properties Company
- Stefan M. Apelqvist
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR USE WITH ARTICLE OF PERSONAL PROTECTIVE EQUIP...
- Publication number 20240121577
- Publication date Apr 11, 2024
- 3M Innovative Properties Company
- Abel Gladstone Mangam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHORT-RANGE COMMUNICATION DEVICE AND SYSTEM AND METHOD FOR ESTABLIS...
- Publication number 20240073665
- Publication date Feb 29, 2024
- 3M Innovative Properties Company
- Jason A. Graves
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING PROTECTION DEVICE, COLLISION WARNING SYSTEM AND METHOD OF R...
- Publication number 20240041147
- Publication date Feb 8, 2024
- 3M Innovative Properties Company
- Magnus S. Johansson
- A42 - HEADWEAR
Information Patent Application
DUAL HEARING PROTECTION SYSTEM
- Publication number 20220362059
- Publication date Nov 17, 2022
- 3M Innovative Properties Company
- Paul D. Henry
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VOICE-ACTIVATED SOUND ENCODING FOR HEADSETS USING FREQUENCY DOMAIN...
- Publication number 20210014599
- Publication date Jan 14, 2021
- 3M Innovative Properties Company
- Stefan M. Apelqvist
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MOUNTABLE SOUND CAPTURE AND REPRODUCTION DEVICE FOR DETERMINING ACO...
- Publication number 20170374455
- Publication date Dec 28, 2017
- 3M Innovative Properties Company
- Mahesh C. SHASTRY
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Abel Gladstone MANGAM

Person

Patents Grantslast 30 patents

Dual hearing protection system

Voice-activated sound encoding for headsets using frequency domain...

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR USE WITH ARTICLE OF PERSONAL PROTECTIVE EQUIP...

SHORT-RANGE COMMUNICATION DEVICE AND SYSTEM AND METHOD FOR ESTABLIS...

HEARING PROTECTION DEVICE, COLLISION WARNING SYSTEM AND METHOD OF R...

DUAL HEARING PROTECTION SYSTEM

VOICE-ACTIVATED SOUND ENCODING FOR HEADSETS USING FREQUENCY DOMAIN...

MOUNTABLE SOUND CAPTURE AND REPRODUCTION DEVICE FOR DETERMINING ACO...