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:
Jul. 09, 1991
Filed:
Aug. 31, 1988
Applicant:
Inventor:
Louis F Muller, Los Angeles, CA (US);
Assignee:
Davstar Industries, Inc., Newport Beach, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L / ;
U.S. Cl.
CPC ...
422102 ; 422 58 ; 422 61 ; 422 64 ; 422 72 ; 436 45 ; 436 46 ; 436165 ; 436177 ; 436180 ; 436808 ; 436810 ; 435296 ; 435310 ; 494 16 ; 356244 ; 356246 ; 356427 ; 356440 ; 350442 ; 350319 ;
Abstract
A generally tubular container integrally formed and communicating with a microscope slide member having an enclosed specimen chamber. The container is adapted to serve as a centrifugation tube and a permanent handle for manipulation of the microscope slide member. The back of the device is generally flat and the front and sides of the collection tube are generally rounded except for a concave region extending longitudinally from the upper face of the microscope slide member to provide clearance for rotating a lens turret for high power viewing of a specimen in the slide chamber.