Patent
   D335930
Priority
Dec 04 1990
Filed
Jun 03 1991
Issued
May 25 1993
Expiry
May 25 2007
Assg.orig
Entity
unknown
12
6
n/a
The ornamental design for a centrifuge, as shown and described.

FIG. 1 is a perspective view of a centrifuge showing my new design, with the cover closed;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a right side elevation view thereof; and,

FIG. 8 is a perspective view thereof, with the cover open.

Tominaga, Kenji

Patent Priority Assignee Title
D347695, Mar 13 1992 Combined miniature centrifuge and cuvette carrier with finned cuvette
D394710, Jun 07 1996 Kabushiki Kaisha Tomy Seikou Rotor for centrifugal machine
D413676, Oct 10 1997 Eppendorf AG Centrifuge
D437418, Jul 16 1999 Hitachi Koki Co., Ltd. Desk centrifuge
D527462, Apr 21 2005 Kendro Laboratory Products GmbH Table centrifuge
D617909, Sep 05 2008 EPPENDORF HIMAC TECHNOLOGIES CO , LTD Centrifuge
D660976, Apr 07 2010 Thermo Electron LED GmbH Centrifuge
D663041, May 03 2010 Thermo Electron LED GmbH Centrifuge
D814045, Jun 15 2016 HEATHROW SCIENTIFIC LLC Laboratory device
D815751, Oct 15 2015 Tomy Kogyo Co., Ltd. Desktop centrifuge
D831841, Oct 15 2015 Tomy Kogyo Co., Ltd. Desktop centrifuge
D833638, Oct 15 2015 Tomy Kogyo Co., Ltd. Desktop centrifuge
Patent Priority Assignee Title
3860166,
4193536, Sep 24 1977 Kabushiki Kaisha Kubota Seisakusho Cooling structure for a centrifuge
4322029, May 29 1980 Beckman Instruments, Inc. Air driven centrifuge having a tachometer
D303147, Mar 13 1987 Tomy Seiko Co., Ltd.; TOMY SEIKO CO , LTD , A CORP OF JAPAN Small type micro centrifuge
D303570, Sep 24 1987 Andreas Hettich Centrifuge
D329902, May 11 1990 VISION SCIENTIFIC CO , LTD Microcentrifuge
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 03 1991Tomy Seiko Co., Ltd.(assignment on the face of the patent)
Jun 25 1991TOMINAGA, KENJITOMY SEIKO CO , LTD A COMPANY OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0057560264 pdf
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