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Publication numberUSD191341 S
Publication typeGrant
Publication dateSep 12, 1961
Filing dateNov 10, 1958
Publication numberUS D191341 S, US D191341S, US-S-D191341, USD191341 S, USD191341S
InventorsGiinter Fuchs
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Mechanical pencil
US D191341 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 Des. 191,341 Patented Sept. 12, 1961 ice MECHANICAL PENCIL Giinter Fuchs, Schwanenbach (Saale), Germany, assignor to A. W. Faber-Castell, Stein, near Numberg, Germany Filed Nov. 10, 1958, Ser. No. 53,330

Claims priority, application Germany May 10, 1958 Term of patent "14 years (Cl. D74-24) F/G.3 36a References Cited in the file of this patent UNITED STATES PATENTS D. 35,610 Vernon Ian. 28, 1902 D. 110,810 Kahn Aug. 9, 1938 D. 144,161 Deree, et a1 Mar. 19, 1946 D. 158,946 Duelfer June 13, 1950 D. 174,249 Daniels Mar. 22, 1955 2,119,410 Alter May 31, 1938 OTHER REFERENCES Keufiel and Esser Co. catalog, Drawing Instruments and Materials, 1936, page 45, items #3201 and 3206.

Keufiel and Esser Co. catalog, Drawing Instruments and Materials, 1936, page 47, second from top freehand lettering pen.

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US6203225Sep 29, 1998Mar 20, 2001Sanford, L. P.Writing implement having an ergonomic grip
US6554515Jun 21, 2001Apr 29, 2003Societe Bic S.A.Ergonomic writing instrument
EP1366929A1 *Feb 26, 2002Dec 3, 2003Pentel Kabushiki KaishaWriting implement
EP1366929A4 *Feb 26, 2002Jun 2, 2004Pentel KkWriting implement