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:
Jan. 31, 1989
Filed:
Apr. 30, 1986
Applicant:
Inventors:
Lawrence E Elbert, Huntington Beach, CA (US);
John C Mazza, El Toro, CA (US);
Raymond L Hecker, Mission Viejo, CA (US);
Assignee:
Baxter Travenol Laboratories, Inc., Deerfield, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350 9615 ; 350 9610 ; 350 9620 ; 350 9629 ; 350 9632 ;
Abstract
An improved and unique liquid light tube (guide) end cap assembly particularly useful in a system for the clinical analysis of liquid biological samples for directing wavelengths of light is described. The assembly comprises a light guide having projecting at one end portion thereof a quartz member and a housing for containing the end portion of the light guide and the quartz member, thereby forming an aperture between the quartz member and the housing, the aperture having a depth of between about 0.002 and 0.007 inches.