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:
Mar. 15, 1988
Filed:
May. 01, 1987
Applicant:
Inventor:
John E Hesse, Moss Beach, CA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604110 ; 604218 ;
Abstract
In general a non-reloadable syringe has been provided wherein the plunger unit thereof is permitted to be withdrawn for purposes of loading the syringe and permitted to be urged forwardly to discharge the contents of the syringe. However, means are provided whereby subsequent retraction of the plunger assembly is inhibited to prevent further loading and use of the syringe.