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Patent
   D243959
Priority
Dec 19 1975
Filed
Dec 19 1975
Issued
Apr 05 1977
Expiry
Apr 05 1991
Inventors
Clayton, R…
Assg.orig
Burroughs …
Assg.curr
Unisys Cor…
Entity
unknown
Referenced by
12
References
5
Maint.:
n/a
The ornamental design for a disk memory, substantially as shown.

FIG. 1 is a front perspective view of a disk memory showing our new design; and

FIG. 2 is a rear perspective view thereof.
INVENTORS:

Clayton, Richard G., Abrahamsen, Thomas C., Beduhn, Jack K., Blue, John M.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D272738, Nov 02 1981 Teradata Corporation Console for data processing equipment
D273865, Mar 14 1981 GEC PLESSEY TELECOMMUNICATIONS LIMITED , Base unit for a data terminal
D336079, Aug 31 1990 NEC Corporation Optical disc unit
D337098, Jul 26 1990 International Business Machines Corp. Computer housing
D341826, Jan 03 1991 Digital Equipment Corporation Computer enclosure
D689050, Jul 14 2011 LG Electronics Inc. Network storage
D740282, Oct 22 2013 Western Digital Technologies, INC Storage device
D780749, Oct 22 2013 Western Digital Technologies, Inc. Storage device
D837211, Oct 29 2014 Western Digital Technologies, Inc. Storage device
D893567, Sep 12 2017 Desktop Metal, Inc. Debinder
D949149, Oct 29 2014 Western Digital Technologies, Inc. Storage device
D977477, Oct 29 2014 Western Digital Technologies, Inc. Storage device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
193993,
234700,
236491,
236547,
238495,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 19 1975Burroughs Corporation(assignment on the face of the patent)
May 30 1984BURROUGHS CORPORATION A CORP OF MI MERGED INTO Burroughs CorporationMERGER SEE DOCUMENT FOR DETAILS DELAWARE EFFECTIVE MAY 30, 1982 0043120324 pdf
May 30 1984BURROUGHS DELAWARE INCORPORATED A DE CORP CHANGED TO Burroughs CorporationMERGER SEE DOCUMENT FOR DETAILS DELAWARE EFFECTIVE MAY 30, 1982 0043120324 pdf
May 09 1988Burroughs CorporationUnisys CorporationMERGER SEE DOCUMENT FOR DETAILS 0050120501 pdf
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