Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD233951 S
Publication typeGrant
Publication dateDec 17, 1974
Filing dateApr 6, 1973
Publication numberUS D233951 S, US D233951S, US-S-D233951, USD233951 S, USD233951S
InventorsDanilo P. Buan
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Paper punch
US D233951 S
Previous page
Next page
Description  (OCR text may contain errors)

United States Patent 0 233,951

Patented Dec. 17, 1974 PAPER PUNCH Danilo P. Buan, Pleasanton, Calif assignor to Vela-Bind, Inc., Sunnyvale, Calif.

Filed Apr. 6, 1973, Ser. No. 348,728

Term of patent 14 years Int. Cl. D19-02 US. Cl. D74-1 A Fig. 2

FIG. 1 is a perspective view of a paper punch showing References Cited my new design; and

FIG. 2 is a rear elevational view thereof. UNITED STATES PATENTS I clam: 2,608,255 8/1952 Mitchell 83-628 The ornamental deslgn for a paper punch, as shown 2, 33,93 5 1953 Emmet 33 33 and descnbed- 3,267,789 8/1966 Brook D8-47 JOEL STEARMAN, Primary Examiner G. P. WORD, Assistant Examiner