Patent
   D419843
Priority
Feb 22 1999
Filed
Mar 26 1999
Issued
Feb 01 2000
Expiry
Feb 01 2014
Assg.orig
Entity
unknown
11
11
n/a
The ornamental design for a rotary tool, as shown and described.

The handpiece of electric appliance of the present design relates to an electric tool for precisely cutting, polishing, and boring, and is used for jewel making, metal-carving, metal mold finishing, a medical purpose, a dental purpose, or the like.

FIG. 1 is a front view of a rotary tool showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

Saitoh, Kenjiroh

Patent Priority Assignee Title
D447801, Oct 03 2000 Urawa Kohgyo Co., Ltd. Handpiece for dental use
D508641, Feb 11 2003 URAWA KOHGYO CO , LTD Handheld power tool
D794407, Dec 10 2015 Robert Bosch Tool Corporation; Robert Bosch GmbH Power tool
D900395, Jun 06 2019 Ningbo JSDA Electronic Industry Co., Ltd. Micro-electric grinding machine
D902490, Dec 07 2018 Ningbo JSDA Electronic Industry Co., Ltd. Micro-electric grinding machine
D903197, Dec 07 2018 Ningbo JSDA Electronic Industry Co., Ltd. Miniature electric grinding machine
D903198, Dec 07 2018 Ningbo JSDA Electronic Industry Co., Ltd. Micro-electric grinding machine
D915675, Jul 25 2019 Shenzhen City Di Meng Yuan Technology CO., LTD Nail drill
D930450, Nov 21 2020 Cordless rotary tool
D937416, Oct 04 2019 Olympus Corporation Treatment tool for endoscope
ER9441,
Patent Priority Assignee Title
173326,
200732,
D310160, Aug 10 1987 Sears Brands, LLC Rotary tool
D343560, Aug 26 1992 Wahl Clipper Corporation Variable speed drill
D343561, Aug 26 1992 Wahl Clipper Corporation Constant speed drill
D374159, Jan 17 1995 One World Technologies Limited Electric chisel
D376083, May 12 1995 Ingersoll-Rand Company Screwdriver power tool
D380658, Apr 17 1995 Ingersoll-Rand Company Screwdriver power tool
D404626, Jul 07 1997 Black & Decker Inc Rotary tool
D409466, Mar 20 1998 Air Turbine Technology, Inc.; AIR TURBINE TECHNOLOGY, INC Precision tool
D410829, Jan 26 1998 BRAUNER-NEMETH, INC Rotary driving tool
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 23 1999SAITOH, KENJIROHURAWA KOHGYO CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0098600396 pdf
Mar 26 1999Urawa Kohgyo Co., Ltd.(assignment on the face of the patent)
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