Patent
   D274891
Priority
Sep 04 1981
Filed
Feb 17 1982
Issued
Jul 31 1984
Expiry
Jul 31 1998
Assg.orig
Entity
unknown
1
10
n/a
The ornamental design for the micrometer, as shown and described.

FIG. 1 is a front and top-right perspective view of a micrometer showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a cross-sectional view as taken from line A--A of FIG. 4; and

FIG. 9 is a cross-sectional view as taken from line B--B of FIG. 4.

Yamamoto, Takeshi, Yamashiro, Hiroshi, Nakaoki, Tokuzo

Patent Priority Assignee Title
RE47140, Dec 11 2013 Tesa SA Micrometer
Patent Priority Assignee Title
1561630,
2378093,
2599971,
2646627,
2927376,
3196546,
4255861, Jul 02 1979 KABUSHIKI KAISHA MITUTOYO SEISAKUSHO, A CORP OF JAPAN Electrically digital display micrometer
4355468, Mar 31 1980 Mitutoyo Mfg. Co., Ltd. Micrometer
D263809, Oct 11 1979 Mitutoyo Mfg. Co., Ltd. Micrometer
D268740, Oct 29 1980 Mitutoyo Mfg. Co., Ltd. Micrometer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 01 1982YAMAMOTO, TAKESHIMITUTOYO MFG CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0042270348 pdf
Feb 01 1982YAMASHIRO, HIROSHIMITUTOYO MFG CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0042270348 pdf
Feb 01 1982NAKAOKI, TOKUZOMITUTOYO MFG CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0042270348 pdf
Feb 17 1982Mitutoyo Mfg. Co., Ltd.(assignment on the face of the patent)
Jul 09 1992PFIZER HOSPITAL PRODUCTS GROUP, INC HOWMEDICA INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE ON 07 27 19920063290648 pdf
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