| Patents for A24F 1 - Tobacco pipes (1,269) |
|---|
| 06/20/2002 | US20020074006 Telescoping water pipe |
| 06/13/2002 | US20020069886 Smoking pipe |
| 05/15/2002 | CN2490844Y Folding water (tobacco) pipe |
| 05/08/2002 | CN2489603Y Pipe combined with ashtray pipe and holder |
| 04/10/2002 | CN1343465A Glass tobacco pipe and its making method |
| 02/14/2002 | WO2002011567A1 Water pipe |
| 12/27/2001 | WO2001097641A1 Flexible narghile tube |
| 11/27/2001 | US6321420 Tobacco buckle pipe |
| 11/13/2001 | CA2209239C A device for controlling free-burn rate of and reducing sidestream smoke from a cigarette and the like |
| 10/31/2001 | CN2456488Y Electronic smoke absorber |
| 10/25/2001 | DE10007446A1 Smoking pipe with water pipe arrangement; has support projection in pipe head, which has different sizes of insert sieves so that the pipe head can be filled with different volumes |
| 10/11/2001 | WO2001074184A1 Water cigarette holder |
| 09/19/2001 | CN2448125Y Transparent or semi-transparent hookah |
| 09/13/2001 | WO1997010730A3 Smoking device, in particular tobacco pipe |
| 08/01/2001 | CN2440340Y Formed pipe tobacco and pipe with filter |
| 07/18/2001 | CN1303636A Safety type cigarette and its production process and heating smoking requisites |
| 07/17/2001 | US6260554 Pipe |
| 07/04/2001 | CN1301508A Tobacco pipe capable of removing disease and cancer inducing matter and its specific liquid |
| 03/28/2001 | CN2424641Y Tabacco pipe for giving up smoking |
| 03/06/2001 | US6196232 Magnetic smoking pipe |
| 02/08/2001 | WO2001008514A1 Smoking article wrapper with improved filler |
| 02/08/2001 | CA2378767A1 Smoking article wrapper with improved filler |
| 01/12/2001 | CA2276914A1 The gravity powered waterpipe |
| 11/21/2000 | US6148826 Glass bat |
| 11/02/2000 | WO2000064289A1 A tobacco-pipe with stop smoking function |
| 09/27/2000 | CN2397746Y 烟斗 Pipe |
| 09/13/2000 | CN2395550Y Cigarette toxin filter |
| 07/19/2000 | CN2387739Y Tobacco pipe with filter |
| 06/28/2000 | CN2384443Y Tobacco pipe with water filter |
| 06/13/2000 | US6073632 Compact spherical portable water pipe for use with a standard beverage bottle |
| 06/07/2000 | CN2381148Y Two purpose water pipe |
| 05/31/2000 | CN2380050Y Tabacco pipe |
| 05/30/2000 | US6067993 Filter adapter for use with smoking apparatus |
| 05/30/2000 | CA2133529C Water pipe |
| 05/24/2000 | CN1253754A Pipe for smoking |
| 05/17/2000 | CN1252961A Cigarette-substitutional rod |
| 05/10/2000 | CN2376749Y Hookah |
| 04/27/2000 | DE19847418A1 Smoker's pipe component, especially a pipe bowl, consists of hydrated calcium silicate-bonded ceramic sand |
| 04/26/2000 | CN2375118Y Tobacco pipe for giving up smoking |
| 03/29/2000 | CN1248888A Somkelss method and article utilizing catalytic heat source for controlling products of combustion |
| 03/01/2000 | CN2365903Y Tobacco pipe |
| 02/24/2000 | DE19923063A1 Tobacco smoking device which accommodates rod-shaped charge of tobacco has vanes controlling flow of air and tubular handgrip is insulated from hot combustion chamber |
| 02/09/2000 | CN2362303Y Portable liquid-filtering tobacco pipe |
| 02/02/2000 | CN2361103Y Portable water filtering smoking set |
| 01/19/2000 | CN1241378A Water pipe producing method |
| 12/29/1999 | CN2355552Y Filter smoking device |
| 10/20/1999 | EP0949873A1 Smokeless method and article utilizing catalytic heat source for controlling products of combustion |
| 10/19/1999 | US5967147 Water pipe bowl stem valve apparatus and method |
| 10/13/1999 | CN2342611Y Cigarette filter |
| 10/13/1999 | CN2342610Y Portable water tobacco pipe |
| 09/01/1999 | CN2335387Y Double filtering smoking set |
| 08/31/1999 | US5944025 Cigarette |
| 08/04/1999 | CN2331181Y Tobacco pipe with stop smoking function |
| 07/14/1999 | CN2328199Y Portable filter holder of cigarette |
| 07/07/1999 | CN2327201Y Water filtering smoking pipe |
| 06/29/1999 | US5915388 Device for controlling free-burn rate of and reducing sidestream smoke from a cigarette and the like |
| 06/29/1999 | CA2257019A1 Pipe stem for dry bowl smoker's pipe and method of making a plastic dry bowl smoker's pipe |
| 06/01/1999 | US5908031 Interlocking removable pipe base |
| 05/05/1999 | CN2316826Y Combined multipurpose smoke pipe |
| 04/27/1999 | US5896860 Smoking filter |
| 12/22/1998 | US5850838 Folding smoking pipe with combined mouthpiece and bowl cover |
| 11/11/1998 | EP0876112A1 A device for controlling free-burn rate of and reducing sidestream smoke from a cigarette and the like |
| 11/10/1998 | US5832935 Tobacco storage and smoking apparatus |
| 08/12/1998 | CN2287394Y Water pipe pot |
| 07/30/1998 | DE19703154A1 Attachment for a smokers water pipe |
| 07/09/1998 | WO1998028994A1 Smokeless method and article utilizing catalytic heat source for controlling products of combustion |
| 07/09/1998 | CA2276425A1 Smokeless method and article utilizing catalytic heat source for controlling products of combustion |
| 07/01/1998 | CN2285066Y Water cigarette holder (tcbacco pipe) |
| 04/22/1998 | EP0565592B1 Improvements to smoking apparatus |
| 04/14/1998 | US5738116 Fluid-cooled smoking device |
| 02/11/1998 | CN2273967Y Filtering kettle for smoking |
| 02/05/1998 | DE19621340A1 Hookah or hubble=bubble for tobacco smoking |
| 11/05/1997 | CN2266287Y Water tabacco pipe |
| 10/23/1997 | WO1997038595A1 Device for smoking tobacco |
| 10/21/1997 | US5678573 Smoking pipe |
| 10/09/1997 | DE19648320A1 Hookah with tank, head connected to immersion pipe, and suction pipe |
| 03/27/1997 | WO1997010730A2 Smoking device, in particular tobacco pipe |
| 10/09/1996 | CN1132610A Wholesome cigarette pipe |
| 07/25/1996 | WO1996022031A1 A device for controlling free-burn rate of and reducing sidestream smoke from a cigarette and the like |
| 07/18/1996 | DE19603573A1 Water cooled tobacco smoking pipe |
| 04/11/1996 | DE4432309A1 Nicotine extractor pipe with water filling filter |
| 02/06/1996 | US5489043 Removable base apparatus with storage compartment for water pipe smoking devices |
| 12/26/1995 | CA1337794C Tobacco portion |
| 12/19/1995 | US5476110 Water pipe |
| 11/07/1995 | US5464026 Device for smoking tobacco and the like |
| 10/17/1995 | US5458106 Cigarette holder with filtering reservoir |
| 10/10/1995 | US5456269 Smoking apparatus |
| 09/27/1995 | CN2208334Y Foldable water filtering smoking set |
| 06/28/1995 | CN2201797Y Smoking appliance |
| 05/31/1995 | CN2198772Y Magnetic melting tobacco pipe |
| 05/23/1995 | US5417227 Smoker's pipe |
| 03/28/1995 | US5400807 Water pipe smoking apparatus having impact collars and base storage compartment |
| 03/15/1995 | CN2191547Y Dual-purpose water pipe |
| 10/12/1994 | EP0477254B1 A method and a system for manufacturing shaped objects of wood dust |
| 09/21/1994 | CN2177343Y Cigarette holder filted by magnetic water magnetic valve |
| 07/06/1994 | CN2170641Y Portable poison filtering device for cigarette |
| 04/21/1994 | DE4334638A1 Health protection tobacco pipe with condensate retainer - has smoke duct with three duct sections in pipe stem and head |
| 04/20/1994 | CN2162097Y Tobacco pipe for stop smoke |
| 03/23/1994 | CN2159106Y Pipe with a filter |
| 12/15/1993 | CN2149110Y Health-care tobacco pipe |