Digital dial gauge

- Mitutoyo Corporation
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a digital dial gauge;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines depict environmental subject matter only and form no part of the claimed design.

Claims

The ornamental design for a digital dial gauge, as shown and described.

Referenced Cited
U.S. Patent Documents
4577511 March 25, 1986 Wetzel
D302394 July 25, 1989 Merrell
D543476 May 29, 2007 Barmettler et al.
D545707 July 3, 2007 Barmettler et al.
D576897 September 16, 2008 Quimby et al.
Patent History
Patent number: D588030
Type: Grant
Filed: Jul 9, 2008
Date of Patent: Mar 10, 2009
Assignee: Mitutoyo Corporation (Kawasaki)
Inventors: Shigeru Ohtani (Kawasaki), Kenji Iwamoto (Kawasaki), Rie Arai (Kawasaki), Aki Hiroshima (Kawasaki), Takefumi Kiwada (Kawasaki), Makoto Furuta (Nakatsugawa)
Primary Examiner: Antoine D Davis
Attorney: Oliff & Berridge, PLC
Application Number: 29/309,218
Classifications
Current U.S. Class: Pressure Gauge (D10/85)