We claim the ornamental design for a laboratory instrument housing, as shown and described.
FIG. 1 is a left-front perspective view.
FIG. 2 is a right-front perspective view.
FIG. 3 is a front view.
FIG. 4 is a back view.
FIG. 5 is a left side view
FIG. 6 is a right side view.
FIG. 7 is a bottom view.
FIG. 8 is a right perspective view with a drawer open.
FIG. 9 is a left perspective view with the door open; and,
FIG. 10 is a top view.
Broken lines show portions of the laboratory instrument housing that form no part of the claimed design. Broken lines immediately adjacent to the shaded area represent the boundaries of the claimed design.
CORRECTIVE ASSIGNMENT TO CORRECT THE NATURE OF CONVEYANCE AND ASSIGNOR S NAME PREVIOUSLY RECORDED ON REEL 051726 FRAME 0270 ASSIGNOR S HEREBY CONFIRMS THE MERGER