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US 10,096,221 B2Granted
Personal protection device
OwnerAndrew J. Von Ehrenkrookinventor
Life of this patent
Estimating the term…
Abstract
A personal protection device, including a central casing including a battery, a toggle button connected to the battery, and a sealed housing including a coil switchably connected to the battery and a liquid, such that pressing the toggle button connects the battery to the coil to heat the liquid to convert the liquid to a gas until an audible shock wave is generated.
Claims10
A personal protection device, comprising:
- a central casing including a battery;
- a toggle button connected to the battery;
- and
- a sealed housing including a coil switchably connected to the battery and a liquid, such that pressing the toggle button connects the battery to the coil to heat the liquid to convert the liquid to a gas until an audible shock wave is generated.
1 more element
A personal protection device, comprising:
- a central casing including a battery;
- a toggle button connected to the battery;
- a removable top cap to enclose the toggle button, the battery, and at least a portion of the central casing therewithin:
- a sealed housing including a combustible or vaporable composition therewithin, such that the combustible or vaporable composition deflagrates after the toggle button is pressed;
- and
- a bottom cap to enclose the sealed housing and at least a portion of the central casing therewithin.
3 more elements
Dependencies are inferred from the claim text.