Patent
   D561689
Priority
Dec 13 2005
Filed
Jun 07 2006
Issued
Feb 12 2008
Expiry
Feb 12 2022
Assg.orig
Entity
unknown
1
5
n/a
The ornamental design for a high-voltage electrostatic generator for laboratory use, as shown and described.

FIG. 1 is a front view of a high-voltage electrostatic generator for laboratory use showing our new design;

FIG. 2 is a back view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is another perspective view thereof.

Tokita, Shigeki, Nakamura, Hisayoshi

Patent Priority Assignee Title
D653617, Aug 25 2011 Pedal power generating device
Patent Priority Assignee Title
4746806, Aug 17 1987 UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE ARMY Manually operated electrical generator apparatus
6034492, Apr 30 1997 NEC Corporation Motor-generator
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D420975, Mar 11 1998 Nippon Chemi-Con Corporation Hand operated dynamo
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 31 2006NAKAMURA, HISAYOSHINAKAMURA SCIENTIFIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0201900822 pdf
May 31 2006TOKITA, SHIGEKINAKAMURA SCIENTIFIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0201900822 pdf
Jun 07 2006Nakamura Scientific Co., Ltd.(assignment on the face of the patent)
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