Retractable blade knife

Description

FIG. 1 is a perspective view of a retractable blade knife showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a right side elevational view of the other end thereof.

Claims

The ornamental design for a retractable blade knife, as shown.

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Inventors:	Staubitz; Robert B. (Collinsville, CT), Valls; William H. (Harwinton, CT), Bruno; Robert H. (Avon, CT)
Assignee:	Hunt Holdings, Inc. (Wilmington, DE)
[*] Notice:	The portion of the term of this patent subsequent to August 10, 2007 has been disclaimed.
Appl. No.:	07/331,885
Filed:	March 31, 1989

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Current U.S. Class:	D8/99
Field of Search:	;D8/98,99 ;3/161,162,320,329,335,337

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References Cited [Referenced By]

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U.S. Patent Documents

D263277	March 1982	Gregoire
D264799	June 1982	Osada
D264800	June 1982	Osada
D264801	June 1982	Osada
D264802	June 1982	Osada
D264803	June 1982	Machida
D305096	December 1989	Tench et al.
D305609	January 1990	Tsuji
4226020	October 1980	Quenot et al.
4233734	November 1980	Bies
4240202	December 1980	Gilbert

Other References

Hong Kong Enterprise, 4-1983, p. 196, Razor knifes. . DIY Retailing, Aug. 1985, 375, Olfa ad..

Primary Examiner: Ansher; Bernard
Assistant Examiner: Hyder; Philip
Attorney, Agent or Firm: Synnestvedt & Lechner