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:
Nov. 02, 1999
Filed:
Jun. 08, 1998
Applicant:
Inventor:
Benjamin Rubin, Forest Hills, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
454 63 ;
Abstract
An elevator assembly for use with a second hand smoke reduction device having a chimney assembly for capturing and exhausting smoke away from a smoker, the elevator assembly having a plurality of telescopically arranged support tubes for supporting the chimney assembly, the support tubes being configured so that the chimney assembly can be vertically adjusted allowing the smoker to position the chimney adjacent his/her mouth to capture expelled smoke.