The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 01, 1985
Filed:
Mar. 17, 1982
Applicant:
Inventor:
Friedrich Weinert, Queens County, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24D / ;
U.S. Cl.
CPC ...
131351 ;
Abstract
A self igniting device. A tube having a flammable center which can ignite by friction. A piston inserted into the tube. A string fixed to the piston so that by pulling the string the piston will slide out from the tube and so ignite the flammable center. A gas filter on the outside of the tube so toxic gases can escape through the opening of the tube into the surrounding atmosphere as the purified gases are inhaled through the tobacco by the smoker.