Title:
ADAPTIVE ELECTRONIC HEARING PROTECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/063917
Kind Code:
A3
Abstract:
An electronic hearing protection device is provided. The electronic hearing protection device includes an amplifier and a speaker to relay sounds, such as conversations, to the user of the hearing protection. The hearing protection device provides adaptive gunshot recognition and suppression technology.
Inventors:
HEMBERG OSCAR M (SE)
HEMBERG ERIC O (CN)
FRANSSON HENRIK M (SE)
JAGER GREGORY G (US)
FLETCHER DOUGLAS D (US)
HEMBERG ERIC O (CN)
FRANSSON HENRIK M (SE)
JAGER GREGORY G (US)
FLETCHER DOUGLAS D (US)
Application Number:
PCT/US2017/052757
Publication Date:
May 11, 2018
Filing Date:
September 21, 2017
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES CO (US)
International Classes:
H04R1/10; A61F11/14; H04R5/033
Domestic Patent References:
| WO1996008004A1 | 1996-03-14 |
Foreign References:
| US20160193084A1 | 2016-07-07 | |||
| DE2460535A1 | 1976-06-24 | |||
| US20150117660A1 | 2015-04-30 | |||
| US5355418A | 1994-10-11 | |||
| DE102009004300A1 | 2010-07-15 | |||
| US6154547A | 2000-11-28 |
Attorney, Agent or Firm:
WEBER, Kevin W. et al. (US)
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