Disc record storage unit tray

The ornamental design for a disc record storage unit tray, as shown.

FIG. 1 is a perspective view of a disc record storage unit tray showing my new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a rear elevational view; and

FIG. 4 is a top plan view thereof.

Patent	Priority	Assignee	Title
4948022,	Aug 07 1989		Container for CD or cassette covers
D290188,	Apr 20 1984	Columbia Magne Products Co., Ltd.	Covering for magnetic tape cassette
D352188,	Dec 02 1991		CD modular frame
D421856,	Sep 04 1997	Sony Corporation	Disc case
D713249,	Mar 09 2012	Power Retailing Group	Packaging stacker for containing, exhibiting, storing and transportation of a product
D811471,	Dec 19 2016		Drum pad

Patent	Priority	Assignee	Title
3668658,
3860248,
3951264,	Oct 29 1974	ARCHIVE CORPORATION A CORP OF DELAWARE	Flexible disc cartridge
222819,
229427,

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Dec 09 1975		Cambra Cases Limited	(assignment on the face of the patent)

n/a

Date	Maintenance Fee Events

n/a

Date	Maintenance Schedule