Patent
   D322601
Priority
Oct 11 1989
Filed
Oct 11 1989
Issued
Dec 24 1991
Expiry
Dec 24 2005
Assg.orig
Entity
unknown
3
5
n/a
The ornamental design for a disk drive unit for computer, as shown and described.

FIG. 1 is a front elevational view of a disk drive unit for computer showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top, front, right side perspective view thereof on a slightly reduced scale;

FIG. 8 is a front elevational view of a second embodiment of our design;

FIG. 9 is a top, front, right side perspective view thereof on a slightly reduced scale.

The undisclosed views of the second embodiment are identical in appearance to those of a first embodiment except for the addition of the second disk drive.

Wang, James P., Sapper, Richard F., Silverstein, Steven A.

Patent Priority Assignee Title
10500459, Mar 04 2013 Karsten Manufacturing Corporation Club head with sole mass element and related method
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D885392, Dec 05 2018 Portable hardisk case
Patent Priority Assignee Title
D298252, Mar 18 1987 Baltimore Aircoil Company, Inc Diskette drive front panel
D301139, Jan 23 1986 NEC Corporation Control unit for a personal computer
D307135, Dec 09 1986 NEC Corporation Control unit for a personal computer
D307136, Feb 12 1987 International Business Machines Corporation; INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP OF NY Control device for displays
D307746, Apr 03 1987 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Control unit for a personal computer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 10 1989SILVERSTEIN, STEVEN A International Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST 0052180721 pdf
Oct 10 1989WANG, JAMES P International Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST 0052180721 pdf
Oct 11 1989International Business Machines Corporation(assignment on the face of the patent)
Dec 18 1989SAPPER, RICHARD F International Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST 0052180721 pdf
May 20 2005International Business Machines CorporationLENOVO SINGAPORE PTE LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0168910507 pdf
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