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Publication numberUSD201734 S
Publication typeGrant
Publication dateJul 20, 1965
Filing dateJan 18, 1965
Publication numberUS D201734 S, US D201734S, US-S-D201734, USD201734 S, USD201734S
InventorsFrank W. Derenski
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined letter opener, writing instru- ment and pencil sharpener
US D201734 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 ice Dee 201,734

Patented July 20, 1965 COMBINED LETTER OPENER, WRITING INSTRU- MENT AND PENCIL SHARPENER Frank W. Derenski, 11009 Morrison St., Los Angeles, Calif.

Filed Jan. 18, 1965, Ser. No. 83,472

Term of patent 14 years (Cl. D7417) FIGURE 1 is a top plan view illustrating my new References Cited by the Examiner design; UNITED STATES PATENTS FIGURE 2 is a side elevation thereof; 4 FIGURE 3 is a plan view looking upward toward the 90,890 10/33 Km zmger D7 bottom thereof; D.

FIGURE 4 is a front elevation thereof; 11150557 8/48 Rwhardm D741 FIGURE 5 is a rear elevation thereof; 1193421 8/16 piettymam FIGURE 6 is a perspective view showing the front, 2'837327 6/58 Elfiert' one side and the top thereof; and FIGURE 7 is a perspective view showing the rear EDWIN HUNTER Primary Examme" end, top and opposite side thereof.

I claim: The ornamental design for a combined letter opener, writing instrument and pencil sharpener, as shown.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6846123 *Nov 25, 2002Jan 25, 2005John N. BedfordCombined writing instrument clip and letter opener and writing instrument including the same
US8656600 *May 3, 2011Feb 25, 2014Walter F HammerPencil sharpener configured to work with a power drill
US20110258863 *Apr 26, 2011Oct 27, 2011Walter F. HammerPencil Sharpener
US20110265911 *May 3, 2011Nov 3, 2011Hammer Products International, LLCPencil Sharpener, Adapter, and Method of Making Same