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Class 131/199 - Longitudinally divided


Subclass of Class 131 - Tobacco
Definition: Smoking devices which are divided longitudinally, i.e.,
No. of patents: 5
Last issue date: 12/10/2002


NumberTitleIssue Date
6491040Structure of a holder for compressing a filter of a cigarette
A holder for compressing a filter of a cigarette includes a cylindrical gripping member having an end provided with a plurality of longitudinal pawls, and a tubular mouthpiece formed with an axial passage having an end open to outside and an axial conical...
12/10/2002
6418937Tobacco pipe assembly with filter adapter
A pipe assembly is provided to accommodate the specific filter preferences of the pipe smoker. The pipe assembly includes a bowl, a stem and a mouthpiece. A cylindrical mounting aperture extends into the end of the stem remote from the bowl, and a connect...
07/16/2002
5301694Process for isolating plant extract fractions
Fractionated plant extracts, particularly essentially nicotine-free tobacco extracts, useful as tobacco flavorants and methods for preparing and using the same are described herein. These fractionated extracts are stable, non-volatile and relatively odorl...
04/12/1994
4213469Smoker's pipe having a hollow pipe body formed from metallic half sections
A smoker's pipe includes a hollow pipe body configured to define a hollow bowl seat portin and a hollow stem portion, a thin metal support bowl positioned within the hollow bowl seat portion, a clay tobacco-burning bowl positioned within the thin metal su...
07/22/1980
3990458Pipe and tobacco pack
A dual purpose pipe and tobacco pack, such that the invention results in two effects: (1) providing a tobacco pack for the pipe, and (2) providing a modified pipe, therefore, one may clean out the ashes after smoking easily and always keep the pipe clean....
11/09/1976
 
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