Back to results
US 2021/0372060 A1Published application
Sound Dampening Barrier Wall
AssigneeMute Wall Systems, Inc.
InventorKeith A. Sanders
Life of this patent
Estimating the term…
Abstract
A wall panel has a block of base material, e.g., expanded polystyrene. A resonator tube is disposed in the block. A sound dampening material is disposed in the resonator tube. The sound dampening material can be recycled mattress or carpet. An inlet pipe extends into the resonator tube. A vent is disposed over the inlet pipe. A barrier wall can be formed by stacking multiple wall panels. Additional resonator tubes can be disposed between the wall panels.
Claims20
A wall panel, comprising:
- a block of base material;
- a resonator tube disposed in the block;
- a sound dampening material disposed within the resonator tube;
- and
- an inlet pipe extending through the base material into the resonator tube.
2 more elements
A wall panel, comprising:
- a base material;
- and
- a resonator tube disposed in the base material.
A method of making a wall panel, comprising:
- providing a base material;
- forming an opening in the base material;
- and
- disposing a resonator tube in the base material.
1 more element
Dependencies are inferred from the claim text.