PTO Wrapper PDF
Dossier Espace Google
Patent
   D336075
Priority
Jun 07 1991
Filed
Jun 07 1991
Issued
Jun 01 1993
Expiry
Jun 01 2007
Inventors
Bleck, Jam…
Assg.orig
Ergo Compu…
Assg.curr
ERGO COMPU…
Entity
unknown
Referenced by
11
References
6
Maint.:
n/a
The ornamental design for a portable computer, as shown and described.

FIG. 1 is a perspective view of the top, front and end of the portable computer;

FIG. 2 is a perspective view of the top, rear and opposite end of the portable computer; and,

FIG. 3 is a perspective view of the bottom, front and first end of the portable computer.
INVENTORS:

Bleck, James H., Wakefield, Scott H., Spalding, Tom J., Kowal, Keith E., Thraikill, John E.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D341132, Mar 06 1992 Everex Systems, Inc. Stacking enclosure for electronic devices
D341828, Mar 06 1992 Everex Systems, Inc. Stackable enclosure for electronic devices
D356073, Jul 09 1993 Sun Microsystems, Inc. Four course disk enclosure
D519999, Sep 05 2003 Maxtor Corporation External backup storage
D543542, Oct 14 2005 Maxtor Corporation One button external storage
D543543, Oct 14 2005 Maxtor Corporation One button external storage
D902924, May 14 2016 Western Digital Technologies, Inc. Data storage device
D904399, May 14 2016 Western Digital Technologies, Inc. Data storage device
D966241, Apr 20 2020 KMW INC. Antenna
ER6949,
ER8261,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D301137, Jun 13 1986 Western Digital Corporation Stackable housing for computer peripheral components
D304823, Feb 09 1988 Sun Microsystems, Inc. Computer housing
D311911, Jul 25 1988 NEC Corporation Modem
D320007, Jul 25 1990 Sun Microsystems, Inc Computer housing
D321343, Dec 22 1989 Motorola, Inc Modem for digital communications
D328736, Jul 24 1990 Gateway, Inc Computer hard drive housing
ASSIGNMENT RECORDS    Assignment records on the USPTO
//////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 07 1991Ergo Computing, Inc.(assignment on the face of the patent)
Aug 05 1991WAKEFIELD, SCOTT H ERGO COMPUTING, INC ASSIGNMENT OF ASSIGNORS INTEREST 0057990942 pdf
Aug 05 1991THRAILKILL, JOHN E ERGO COMPUTING, INC ASSIGNMENT OF ASSIGNORS INTEREST 0057990942 pdf
Aug 05 1991SPALDING, TOM J ERGO COMPUTING, INC ASSIGNMENT OF ASSIGNORS INTEREST 0057990942 pdf
Aug 05 1991BLECK, JAMES H ERGO COMPUTING, INC ASSIGNMENT OF ASSIGNORS INTEREST 0057990942 pdf
Aug 05 1991KOWAL, KEITH E ERGO COMPUTING, INC ASSIGNMENT OF ASSIGNORS INTEREST 0057990947 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule