Patent
   D270348
Priority
Sep 08 1980
Filed
Sep 08 1980
Issued
Aug 30 1983
Expiry
Aug 30 1997
Assg.orig
Entity
unknown
3
2
n/a
The ornamental design for an integrated disc and tape recorder drive unit, substantially as shown.

FIG. 1 is a front perspective view of an integrated disc and tape recorder drive unit showing our new design;

FIG. 2 is a front elevational 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 top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Velazquez, Juan F., Butsch, Otto R., Lum, Francis, Irwin, Samuel N.

Patent Priority Assignee Title
D377480, Mar 27 1995 Sony Corporation Controller combined with a disk player for a computer
D737347, Jan 05 2014 MakerBot Industries, LLC Filament spool holder for three-dimensional printer
D900177, Mar 19 2019 MakerBot Industries, LLC Drawer for a three-dimensional printer
Patent Priority Assignee Title
3899794,
D264842, Dec 04 1978 Xerox Corporation Fixed disk drive
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 05 1980IRWIN SAMUEL N IRWIN INTERNATIONAL, OF WHICH IRWIN INTERNATIONAL INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0038000413 pdf
Sep 05 1980BUTSCH OTTO R IRWIN INTERNATIONAL, OF WHICH IRWIN INTERNATIONAL INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0038000413 pdf
Sep 05 1980LUM FRANCISIRWIN INTERNATIONAL, OF WHICH IRWIN INTERNATIONAL INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0038000413 pdf
Sep 05 1980VELAZQUEZ JUAN F IRWIN INTERNATIONAL, OF WHICH IRWIN INTERNATIONAL INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0038000413 pdf
Sep 08 1980Irwin International, Inc.(assignment on the face of the patent)
Dec 31 1980IRWIN INTERNATIONAL, BY IRWIN INTERNATIONAL INDUSTRIES, INC , A GENERAL PARTNERIRWIN INTERNATIONAL, INC ASSIGNMENT OF ASSIGNORS INTEREST 0038420689 pdf
Apr 24 1990IRWIN MAGNETIC SYSTEMS, INC BARCLAYS BANK PLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0052810484 pdf
Dec 23 1992BARCLAYS BANK PLC, AS COLLATERAL AGENTArchive CorporationRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0066900219 pdf
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