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:
May. 26, 1981
Filed:
Apr. 05, 1979
Applicant:
Inventor:
Jeffrey P Gilbard, Boston, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128763 ; 7342 / ;
Abstract
A novel form of pipette has been developed for taking samples of tears in an eye, which is so constructed as to structure and size that it will not stimulate excess tear production thus giving rise to false readings. The novel pipette comprising a substantially L-shaped capillary tube drawn out at the shorter end thereof, which, in the use thereof, is touched to the tear strip of the eye to be examined.