US2010301032A1PendingUtilityA1

Portable Rechargeable Battery Powered Flameless Cigar Lighter

Assignee: JOHNSON TYLERPriority: May 28, 2009Filed: May 28, 2009Published: Dec 2, 2010
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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Cited by
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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-modified
1 . 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.

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