Centrifuge
Latest Hitachi Koki Co., Ltd. Patents:
Description
The broken lines represent the portions of the design that form no part of the claim.
Claims
The ornamental design for centrifuge, as shown and described.
Referenced Cited
Patent History
Patent number: D752769
Type: Grant
Filed: Apr 29, 2014
Date of Patent: Mar 29, 2016
Assignee: Hitachi Koki Co., Ltd. (Minato-ku, Tokyo)
Inventors: Takeshi Taniguchi (Hitachinaka), Hiroyuki Hasegawa (Hitachinaka), Tadashi Ohkawara (Hitachinaka)
Primary Examiner: Anhdao Doan
Application Number: 29/489,308
Type: Grant
Filed: Apr 29, 2014
Date of Patent: Mar 29, 2016
Assignee: Hitachi Koki Co., Ltd. (Minato-ku, Tokyo)
Inventors: Takeshi Taniguchi (Hitachinaka), Hiroyuki Hasegawa (Hitachinaka), Tadashi Ohkawara (Hitachinaka)
Primary Examiner: Anhdao Doan
Application Number: 29/489,308
Classifications
Current U.S. Class:
Centrifuge (D24/219)