Clamp meter
Latest Hioki Denki Kabushiki Kaisha Patents:
Description
Claims
I claim the ornamental design for a clamp meter, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D160179 | September 1950 | Koch |
D173613 | December 1954 | Frye |
D184402 | February 1959 | Koch |
D242609 | December 7, 1976 | Melvin |
D396657 | August 4, 1998 | Nagai et al. |
D472482 | April 1, 2003 | Seymour et al. |
D514005 | January 31, 2006 | Gregorec et al. |
1191492 | December 2003 | JP |
1383629 | March 2010 | JP |
Patent History
Patent number: D683640
Type: Grant
Filed: Mar 30, 2012
Date of Patent: Jun 4, 2013
Assignee: Hioki Denki Kabushiki Kaisha (Nagano)
Inventors: Akihiro Nagai (Ueda), Takeaki Ohsawa (Ueda)
Primary Examiner: Antoine D Davis
Application Number: 29/417,166
Type: Grant
Filed: Mar 30, 2012
Date of Patent: Jun 4, 2013
Assignee: Hioki Denki Kabushiki Kaisha (Nagano)
Inventors: Akihiro Nagai (Ueda), Takeaki Ohsawa (Ueda)
Primary Examiner: Antoine D Davis
Application Number: 29/417,166
Classifications
Current U.S. Class:
Clamp-around Type (D10/79)