# US 11,029,325 B2 · Wind check bottle

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- Number: US 11,029,325 B2
- Document ID: US11029325B2
- Status: Granted
- Kind: B2
- Application number: 16/602,911
- Filed: 2019-12-21
- Published: 2020-07-09
- Granted: 2021-06-08
- Earliest claimed: 2019-01-08
- Applicants: Andrae D'Acquisto
- Inventors: Andrae D'Acquisto
- Web page: https://patentgrep.com/patent/US11029325B2

## CPC

- G01P 13/02: Indicating direction only, e.g. by weather vane
- G01P: MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT (measuring or recording blood flow A61B5/02, A61B8/06; monitoring speed or deceleration of electrically-propelled vehicles B60L3/00; vehicle lighting systems adapted to indicate speed B60Q1/54; determining position or course in navigation, measuring ground distance in geodesy or surveying G01C; combined measuring devices for measuring two or more variables of movement G01C23/00; measuring velocity of sound G01H; measuring velocity of light G01J7/00; measuring direction or velocity of solid objects by reception or emission of radiowaves or other waves and based on propagation effects, e.g. Doppler effect, propagation time, direction of propagation, G01S; measuring speed of nuclear radiation G01T; measuring acceleration of gravity G01V; {measuring or recording the speed of trains B61L23/00; speed indicators incorporated in motor vehicles B60K35/00; measuring frequency or phase G01R; traffic control G08G})

## Abstract

The invention generally relates to a wind indicating device used for determining wind detection. The device comprises two chambers which can contain two different materials for determining the direction the wind is traveling and/or swirling. This is beneficial to hunters in pursuit of game animals.

## Claims

### Claim 1

A wind detecting device comprising a main body comprising two chambers; including a first chamber specially adapted for holding a powdered wind-checking material and a second chamber specially adapted for holding a solid fiber-based wind checking material.

### Claim 2 (depends on 1)

The wind-checking device of claim 1 wherein said first chamber is adapted to hold a powdered wind-checking material substance selected from baking soda, chalk or corn starch and the second chamber is specially adapted to hold a solid fibrous wind checking material selected from milkweed, synthetic fibers, cotton fibers or wool.

### Claim 3 (depends on 1)

The wind-checking device of claim 1 wherein each chamber comprises a port for dispensing a wind checking material.

### Claim 4 (depends on 3)

The wind-checking device of claim 3 wherein each port comprises a cup shaped cap for sealing each chamber from the elements.

### Claim 5 (depends on 1)

The wind-detecting device of claim 1 comprising a universal mount for mounting the wind detecting device to a firearm or to a bow.

### Claim 6 (depends on 1)

The wind-checking device of claim 1 additionally comprising a U-shaped loop to accommodate a string or lanyard.

### Claim 7 (depends on 1)

The wind checking device of claim 1 which additionally comprises a compass.

### Claim 8 (depends on 1)

The wind-checking device of claim 1 wherein said first and second chambers are separated from each other by a barrier wall.

### Claim 9 (depends on 1)

The wind-checking device of claim 1 wherein said device is squeezable to allow one to squeeze said device to expel said solid wind checking material.