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, 1982
Filed:
Nov. 01, 1976
Applicant:
Inventors:
Arthur S Obermayer, Newton, MA (US);
Larry D Nichols, Arlington, MA (US);
Assignee:
Moleculon Research Corporation, Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L / ;
U.S. Cl.
CPC ...
239-6 ; 239 56 ; 239 60 ;
Abstract
A vapor dispenser which comprises a reservoir to contain a nonflowing liquid whose vapor is to be dispensed into the environment and an outer covering about the reservoir which includes a membrane vapor-emitting surface through which the vapor is dispensed from the reservoir to the environment.