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Publication numberUSD222235 S
Publication typeGrant
Publication dateOct 12, 1971
Filing dateApr 7, 1970
Publication numberUS D222235 S, US D222235S, US-S-D222235, USD222235 S, USD222235S
InventorsP Phillip G. Holiday
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet

US D222235 S
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Description  (OCR text may contain errors)

Des. 222,235 Unlted States Patent 0 C PM, 02.121971 NUT Phillip G. Holiday, Lombard, Ill., assignor to Standard Screw Company, Hartford, Conn.

Filed Apr. 7, 1970, Ser. No. 22,306

Term of patent 14 years Int. Cl. D8O4 US. Cl. D8-273 FIG. 1 is a side elevational view of my design for References Cited a nut; I FIG. 2 is a bottom plan view; and JNITED STATES PATEN is H6313 a top plan View 203,470 8/1966 Reid D8273 lfilaimz t I d f 1 d OTHER REFERENCES l 2 1 c L a: s uz 1 scribeed Orpamen (I eslvn 01 q M S no m 1m L Design News, Mar. 7, 1962, p. 32, National Precincts,

' middle row, center nut item.

WALLACE R. BURKE, Primary Examiner W. N. WERTMAN, Assistant Examiner

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US7452369Oct 18, 2004Nov 18, 2008Barry Richard JSpine microsurgery techniques, training aids and implants