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:
Apr. 12, 2005
Filed:
Mar. 31, 2003
Applicants:
Jimmie D. Petty, Columbia, MO (US);
Walter L. Cranor, Columbia, MO (US);
James N. Huckins, Columbia, MO (US);
David A. Alvarez, Columbia, MO (US);
Gary Robertson, Henderson, NV (US);
Inventors:
Jimmie D. Petty, Columbia, MO (US);
Walter L. Cranor, Columbia, MO (US);
James N. Huckins, Columbia, MO (US);
David A. Alvarez, Columbia, MO (US);
Gary Robertson, Henderson, NV (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F003/04 ;
U.S. Cl.
CPC ...
Abstract
A zero emmission device and method for delivering constant concentration of a vaporized substance allows for the regulated use of chemical or biological substances, such as calibrating, exposure or therapeutic substances.