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Patent No. 5871518

Smoking Cessation Lighter and Method

A lighter for tobacco products suppresses the urge to smoke by operant conditioning.

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Class D14/219 - Grille


Subclass of Class D14 - Recording, communication, or information retrieval equipment
No. of patents: 23
Last issue date: 08/30/2011


NumberTitleIssue Date
D644211Speaker
08/30/2011
D639785Round speaker grill
06/14/2011
D639786Polygonal speaker grill
06/14/2011
D627333Polygonal speaker grill
11/16/2010
D626944Round speaker grill
11/09/2010
D605181Grille for a speaker housing
12/01/2009
D601132Loudspeaker grill
09/29/2009
D583803Loudspeaker housing
12/30/2008
D579920Speaker grill
11/04/2008
D579921Speaker grill
11/04/2008
D579919Tweeter bridge
11/04/2008
D577714Modular tweeter bridge
09/30/2008
D572240Loudspeaker grill
07/01/2008
D571791Grill for speaker
06/24/2008
D567228Speaker grill
04/22/2008
D538263Speaker
03/13/2007
D535979Audio speaker grill
01/30/2007
D528109Audio pod for a communication device
09/12/2006
D508043Loudspeaker grill design with inner arc along adge
08/02/2005
D492286Loudspeaker
06/29/2004
5565659Speaker cover grille
A pierced metal speaker cover grille has a series of tabs extending rearwardly away from the turned edge of a front portion, pairs of angled ears formed on each tab, one on each side thereof. The ears cam the tab as it is advanced into an aligned slot in ...
10/15/1996
4965837Environmentally resistant loudspeaker
A grille is attached to a woofer, and a tweeter is further mounted on the grille to mutually face the woofer and be at least partially disposed in a cavity defined by the woofer and grille to define a compact loudspeaker structure. The grille and a back o...
10/23/1990
3989909Grill for audio loudspeakers and the like
A grill for a loudspeaker has a relatively thick metallic plate with a loudspeaker opening and a plurality of T-shaped bars across the opening, and a relatively thin metallic plate with a loudspeaker opening and a plurality of U-shaped bars across the ope...
11/02/1976
 
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