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:
Sep. 15, 2020
Filed:
Jan. 30, 2018
Terumo Kabushiki Kaisha, Tokyo, JP;
Takehiko Ueda, Yamanashi, JP;
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A medical puncture needle includes: a distal end portion including a needle point; and a rod-like main body portion continuous with the distal end portion, wherein: the distal end portion includes a blade surface, the blade surface includes: a first blade surface portion and a second blade surface portion on a front side of the distal end portion, the first and second blade surface portions intersecting each other at a ridgeline that forms a blade edge having the needle point at one end, and a third blade surface portion continuous with each of the first blade surface portion and the second blade surface portion on a main body portion side, and the third blade surface portion includes a protruding curved surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile