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:
Jun. 19, 2001
Filed:
Feb. 08, 1999
Frederic L. Nason, Camarillo, CA (US);
Other;
Abstract
A self contained diagnostic test unit is provided for use in the collection and analysis of a biological specimen or the like. The test unit comprises a tubular housing defining a specimen chamber for receiving a specimen disposed, for example, on a specimen collection device such as a swab or the like. A reagent dispenser cap may be associated with the housing for delivering one or more selected reagents to the specimen chamber for contacting the collected specimen. A diagnostic strip assembly is mounted on the housing and comprises a diagnostic test strip adapted for controlled contact with the collected specimen, for causing a portion of the specimen to flow by wick action through the test strip. The specimen interacts with one or more reagents disposed along the test strip to produce a visible reaction such as a color change which can be observed from the exterior of the test unit to provide an indication of the result of a selected diagnostic test.