Simulated smoking device
Patent 4284089 Issued on August 18, 1981. Estimated Expiration Date: 
April 2, 2000. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
April 2, 2000. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2445476 2860638 3320953 3347231 3404692 3683936 InventorApplicationNo. 06/136420 filed on 04/02/1980US Classes:131/270, ANTISMOKING PRODUCT OR DEVICE, I.E., DETERENT128/202.21Smoking device simulatorExaminersPrimary: Pellegrino, Stephen C.Attorney, Agent or FirmInternational ClassA24F 47/00 (20060101)AbstractA simulated smoking device, adapted for non-burning or non-combustion uses, comprises: a container defining a passageway therethrough; a source of vaporizable nicotine in fluid communication; and means for preventing the evaporation of said nicotine during periods of non-use. The source of vaporizable nicotine may be an absorbent material which has a nicotine-bearing material absorbed therein. The absorbent may also have absorbed therein a pH adjustment, water and/or flavoring ingredients. The device, at ambient temperatures and pressures, releases nicotine vapors into air drawn through the passageway of the container during use. | |
