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. 05, 1979
Filed:
Dec. 29, 1977
Applicant:
Inventors:
Assignee:
Farmitalia Carlo Erba S.p.A., Milan, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128637 ; 128314 ;
Abstract
Improved apparatus for providing skin cuts to a predetermined measure in order to determine blood bleeding time, comprising a casing having a cutting blade accommodated therein and restrained to the casing through a pin coupling within an elongate groove. The blade is moved by a rotating spring member to cause its cutting end to project from a casing slit to a degree and travel that are exactly predetermined and repeatable.