Title:
Ladder platform
Document Type and Number:
United States Patent D248777


Inventors:
Spencer, Edward (La Grange, IL)
Wing, Harold R. (Springville, UT)
      Plaque It!

Sponsored by:
Flash of Genius
Application Number:
D/691644
Publication Date:
08/01/1978
Filing Date:
06/01/1976
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Assignee:
Little Giant Industries, Inc. (American Fork, UT)
Primary Class:
Field of Search:
D25/68, D25/69, 182/121
US Patent References:
1920552Detachable safety ladder stepAugust, 1933Dollerhide182/121
2500559Ladder platformMarch, 1950Miller182/121
2801886Combination step and scaffold shelf for laddersAugust, 1957Peterson182/121
2871067Stand-on platform for a ladderJanuary, 1959Brogdon182/121
3511338LADDER STANDMay, 1970Chapman182/121
Foreign References:
AU229046December, 1958182/121
Primary Examiner:
Burke, Wallace R.
Assistant Examiner:
Gandy, James M.
Attorney, Agent or Firm:
Workman, Ross H.
Claims:
1. The ornamental design for a ladder platform, as shown and described.

Description:

FIG. 1 is a perspective view of a ladder platform showing our new design, it being understood that the broken line showing of the ladder is for illustrative purposes only;

FIG. 2 is a perspective view thereof shown in an alternate position;

FIG. 3 is an enlarged top plan view thereof in folded condition;

FIG. 4 is a rear elevational view of FIG. 3;

FIG. 5 is a side elevational view of FIG. 3; and

FIG. 6 is a bottom plan view of FIG. 3.





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