Anechoic cup or secondary anechoic chamber comprising metallic flake mixed with sound attenuating or absorbing materials for use with a communication device and related methods
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 17, 2017
Issued Date -
N/A
app pub date -
Feb 1, 2017
filing date -
Feb 18, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
Disclosed is a telephone headset that features a metalized anechoic chamber so that noises provided therein can be combatted with antiphase noises. In some embodiment, the anechoic chamber may be constructed of metallic flake mixed into or with a sound attenuating or absorbing material like, for example, silicone. Suitably, the headset can be adjusted to fit an inclusive range of head dimensions comfortably, the headsets may be wired directly or connected wirelessly to the user's phone to ensure operation and communication.
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
- 2017 Application Filing Year
- H04M Class
- 4838 Applications Filed
- 3723 Patents Issued To-Date
- 76.96 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H04M Class
- 0 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 17, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 17, 2029 |
