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:
Dec. 19, 1989
Filed:
Sep. 12, 1988
Applicant:
Inventor:
Yosuke Okada, Mori, JP;
Assignee:
Sherwood Medical Company, St. Louis, MO (US);
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604 54 ; 604161 ; 604164 ; 604280 ; 604171 ;
Abstract
This invention provides a catheter for nasogastric intubation comprises a tube for nasogastric intubation and a plastic separator, said tube for nasogastric intubation consisting of a catheter and a plastic sheath tube having a longitudinal tear-off line over full length thereof together with elasticity and rigidity slightly larger than those of said catheter inserted slidably thereinto, and said separator for splitting said sheath tube fixing said tube at the vicinity of a nostril.