Patent
   D340773
Priority
Sep 24 1987
Filed
Jan 26 1990
Issued
Oct 26 1993
Expiry
Oct 26 2007
Assg.orig
Entity
unknown
35
3
n/a
The ornamental design for a ladder top, as shown and described.

FIG. 1 is a top plan view of a ladder top showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof; and,

FIG. 5 is a perspective view of the ladder top shown in FIG. 3.

Beggs, Robert, Bartnicki, Frederick J., Werner, Donald M., Bernard, Harold

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Patent Priority Assignee Title
2930442,
D300252, Nov 24 1986 EMERSON ELECTRIC CO , A MISSOURI CORP Molded step ladder top
D310884, Sep 24 1987 WERNER TECHNOLOGIES, INC Cover for tops of ladders
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Jan 26 1990R. D. Werner Co., Inc.(assignment on the face of the patent)
Jan 26 1990BARTNICKI, FREDERICK J R D WERNER CO , INC ASSIGNMENT OF ASSIGNORS INTEREST 0052200311 pdf
Jan 26 1990BERNARD, HAROLDR D WERNER CO , INC ASSIGNMENT OF ASSIGNORS INTEREST 0052200311 pdf
Jan 26 1990BEGGS, ROBERTR D WERNER CO , INC ASSIGNMENT OF ASSIGNORS INTEREST 0052200311 pdf
Jan 26 1990WERNER, DONALD M R D WERNER CO , INC ASSIGNMENT OF ASSIGNORS INTEREST 0052200311 pdf
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