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. 04, 2012
Filed:
Jun. 25, 2004
Masahiko Saito, Tochigi-ken, JP;
Kanji Matsutani, Tochigi-ken, JP;
Takashi Ina, Tochigi-ken, JP;
Takayuki Matsumoto, Tochigi-ken, JP;
Masahiko Saito, Tochigi-ken, JP;
Kanji Matsutani, Tochigi-ken, JP;
Takashi Ina, Tochigi-ken, JP;
Takayuki Matsumoto, Tochigi-ken, JP;
Mani Inc., Tochigi-ken, JP;
Abstract
A medical knife of the invention having a cutting edge formed along the outer periphery of a blade portion includes a shank; and a blade portion formed continuously from the shank, the blade portion includes a tip portion including a tip whose projected plane shape is formed at an extreme end portion; a maximum width portion having a largest width: a side surface portion formed between the tip portion and the maximum width portion; a cutting edge; a first slanting surface formed along the cutting edge; and a second slanting surface formed along the first slanting surface, wherein the first slanting surface constituting the tip portion has a width larger than that of the first slanting surface constituting the side surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile