Hobby knife with retractable blade

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Description

FIG. 1 is a front perspective view of a hobby knife with the blade partially extended from the handle showing the design;

FIG. 2 is a side elevation view thereof:

FIG. 3 is an opposite side elevation view thereof;

FIG. 4 is a top elevation view thereof;

FIG. 5 is a bottom elevation view thereof:

FIG. 6 is a rear elevation view thereof:

FIG. 7 is a front elevation view thereof;

FIG. 8 is a front perspective view of the hobby knife with the blade completely extended; and,

FIG. 9 is a front perspective view of the hobby knife with the blade completely retracted.

The features illustrated in broken line form are provided for purposes of environment and form no part of the claimed design.

Claims

The ornamental design for a hobby knife with retractable blade, as shown and described.

Referenced Cited
U.S. Patent Documents
D155561 October 1949 Weiss
D166172 March 1952 Bureau
D241803 October 1976 Amiot
4071952 February 7, 1978 Meshulam et al.
D263020 February 16, 1982 Rau, III
D263445 March 23, 1982 Gordin et al.
4400878 August 30, 1983 Vaudreuil
D303992 October 10, 1989 Grotsch
D307443 April 24, 1990 Poisson et al.
D313540 January 8, 1991 Toor et al.
D345290 March 22, 1994 Sauber
5431672 July 11, 1995 Cote et al.
D383962 September 23, 1997 Daley et al.
5730751 March 24, 1998 Dillon et al.
6219923 April 24, 2001 Sinisi et al.
6629985 October 7, 2003 Kiehne
7156231 January 2, 2007 Austria
D565917 April 8, 2008 Peterson et al.
D581239 November 25, 2008 Gibbs
Other references
  • Fiskars Retractable Fingertip Knife, model item 01-005318, www2.fiskars.com/Products/Craftingicraft-Knives/Fingertip-Retractable-Craft-Knife.
Patent History
Patent number: D638273
Type: Grant
Filed: Jul 29, 2010
Date of Patent: May 24, 2011
Assignee: Elmer's Products Inc. (Columbus, OH)
Inventors: Ben Dunlap (Statesville, NC), Michael Schumacher (Hilliard, OH), Lisa Singer (Columbus, OH)
Primary Examiner: Phillip S Hyder
Assistant Examiner: Roselynne Cody
Attorney: McNees Wallace & Nurick, LLC
Application Number: 29/366,712
Classifications
Current U.S. Class: D8/99