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Publication numberUSD190946 S
Publication typeGrant
Publication dateJul 18, 1961
Filing dateOct 12, 1960
Publication numberUS D190946 S, US D190946S, US-S-D190946, USD190946 S, USD190946S
InventorsJohn R. Ellefson
Original AssigneeE
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Plastic sheet material
US D190946 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

l ewh United States Patent 0 "ice PLASTIC SHEET MATERIAL John R. Ellefson, Kennett Square, Pa., amignor to E. I.

du Pont de Nemours and Company, Wilmington, Del., a corporation of Delaware Filed Oct. 12, 1960, Ser. N0. 62,467

Term of patent 14 years [Illa/L124 F IG 5 will! FIGURE 1 is a plan view of a plastic sheet material References Cited in the file of this patent showing my new design.

UNITED STATES PATENTS FIGURE 2 l d e t' nal t ke 1 line of 1 3 5 a n aongv D. 112,568 SkOlnlk Dec. 13, 1938 D. 187,322 Ellefson Feb. 23, 1960 Wunderlich June 9, 1931 OTHER REFERENCES Design, January 1954, page 13, leathercloth, middle of panel in bottom left hand corner.

FIGURE 3 is an enlarged sectional view taken along line 3-3 of FIGURE 1. 11308976 I claim:

The ornamental design for a plastic sheet material, substantially as shown.