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. 29, 1990
Filed:
May. 26, 1988
Applicant:
Inventor:
Edward J Sampson, Carlisle, MA (US);
Assignee:
Shiley Infusaid, Inc., Norwood, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604175 ; 604283 ; 604905 ; 128912 ; 285239 ; 285921 ;
Abstract
An implantable infusion device having a nipple outlet over which a catheter is fitted. A locking sleeve slidably mounted on the catheter to expand over the nipple and engage the housing. The locking action provides a sensory indication by noise of tactile sensation that locking has been achieved. Both single and double lumen devices employ the locking sleeve.
Published as:
DK253989D0; DK253989A; EP0343910A2; AU3519589A; JPH0229269A; EP0343910A3; US4929236A; AU618093B2; JPH0410832B2; CA1302822C; EP0343910B1; ATE90579T1; DE68907128D1; DE68907128T2; ES2041000T3;