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. 06, 1987
Filed:
May. 16, 1983
Applicant:
Inventors:
Douglass G Whitney, Alpharetta, GA (US);
J Kell Martin, III, Atlanta, GA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604155 ; 604154 ; 604224 ; 604228 ; 222333 ; 222390 ; 128D / ;
Abstract
A syringe injector for injecting liquids into patients comprising a syringe barrel with a slidable piston therein and a driver slidably extending into the barrel bore from the open end thereof behind the piston, where the driver includes a power supply and drive means operated by the power supply to cause at least a portion of the driver to move relative to the barrel to engage and propel the piston toward the discharge opening in the syringe barrel.
Whitney, Douglass. (1987). Syringe injector (U.S. Patent No. 4634431). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4634431
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile