|Publication number||USD180429 S|
|Publication date||Jun 4, 1957|
|Filing date||Dec 6, 1955|
|Publication number||US D180429 S, US D180429S, US-S-D180429, USD180429 S, USD180429S|
|Inventors||Dorothy V. Taylor|
|Export Citation||BiBTeX, EndNote, RefMan|
|Referenced by (1)|
|External Links: USPTO, USPTO Assignment, Espacenet|
United States Patent 0 Des. 180,429 Patented June 4, 1 957 fice MEMORANDUM SLATE OR SIMILAR ARTICLE Dorothy V. Taylor, Wilmington, Del., assignor to Eric Philip Company, Wilmington, Del.
Application December 6, 1955, Serial No. 39,176
Term of patent 3 /2 years (Cl. D251) The single figure is a plan view of a memorandum slate or similar article, showing my new design.
I claim: The ornamental design for a memorandum slate or similar article, substantially as shown.
References Cited in the file of this patent Toys and Novelties, February 1946, page 93, item: #344 blackboard.
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US6435560||Jul 13, 2001||Aug 20, 2002||Scott A. Pruner||Reusable checklist device|