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:
Oct. 16, 1990
Filed:
Mar. 23, 1988
Applicant:
Inventor:
Donald H Russell, Cherry Hill, NJ (US);
Assignee:
Z-Gard, Inc., Kansas City, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62B / ; A62B / ; A62B / ;
U.S. Cl.
CPC ...
422120 ; 422122 ; 422305 ; 12820226 ; 12820321 ; 12820528 ;
Abstract
Apparatuses and methods for selectively absorbing undesirable organic and inorganic vapors and gases from ambient air while providing oxygen level enhancement of the treated air are disclosed.
Russell, Donald. (1990). Oxygen generating module (U.S. Patent No. 4963327). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4963327
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile