US2010301032A1PendingUtilityA1
Portable Rechargeable Battery Powered Flameless Cigar Lighter
Est. expiryMay 28, 2029(~2.8 yrs left)· nominal 20-yr term from priority
Inventors:Tyler Johnson
F23Q 7/16
47
PatentIndex Score
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Claims
Abstract
A pocket size electric lighter having a heating element made of nichrome which has been seated firmly in a material of low thermal conductivity while having a thin top coating of thermally conductive material. Power to the heating element is provided via rechargeable battery. A small charging port provides a means to recharge the battery as necessary.
Claims
exact text as granted — not AI-modified1 . A cigar lighter in the general shape of a rectangular prism having a solid outer casing housing the following elements:
A rechargeable battery cell or pack; A charging port fixed in place and positioned to accept a charging jack that may be inserted into the side of the lighter. A heating element fixed in place. A push button or switch fixed in place.
2 . The lighter of claim 1 , wherein said heating element is covered with a thermally conductive material and seated in a thermally insulating material
3 . The lighter of claim 2 , wherein said heating element is made of nichrome or other resistive wire such as Kanthal.
4 . The lighter of claim 3 , wherein said heating element is wound into a flat spiral shape.
5 . The lighter of claim 4 , having a visually appealing casing made of durable material.
6 . The lighter of claim 5 , wherein said heating element is connected to the battery via printed circuit board or via user operable switch.
7 . The lighter of claim 6 , wherein said printed circuit board contains circuitry necessary for USB recharging of the battery and switching the element on while the button is held down.Join the waitlist — get patent alerts
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