Patent
   D368968
Priority
Jul 27 1995
Filed
Jul 27 1995
Issued
Apr 16 1996
Expiry
Apr 16 2010
Assg.orig
Entity
unknown
2
7
n/a
The ornamental design entitled ladder safety apparatus, as shown and described.

FIG. 1 is a perspective view of the ladder safety apparatus;

FIG. 2 is a top view of the ladder safety apparatus of FIG. 1;

FIG. 3 is a right side view of the ladder safety apparatus of FIG. 1;

FIG. 4 is a bottom view of the ladder safety apparatus of FIG. 1;

FIG. 5 is a left side view of the ladder safety apparatus of FIG. 1; and,

FIG. 6 is an end view of either end of the ladder safety apparatus of FIG. 1.

Markovich, David H., Foster, William M.

Patent Priority Assignee Title
ER6298,
ER9816,
Patent Priority Assignee Title
4085818, May 20 1976 Plastic ladder and safety device
4184568, Jan 20 1978 Safety device for ladder climbing
4444291, Oct 04 1982 Ladder accessory
4643275, Aug 17 1984 Safety ladder device
4770272, Aug 06 1987 Safety attachment for ladder
4836331, May 12 1988 Ladder safety device-antislip
D356166, Dec 22 1993 Combined locking bracket and pin for a ladder
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Jul 26 1995FOSTER, WILLIAM M MARKOVICH, DAVID H ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076000452 pdf
Jul 27 1995David H., Markovich(assignment on the face of the patent)
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