Serrated male slot knife

- Zenith Cutter, Inc.
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Description

FIG. 1 is a perspective view of a serrated male slot knife embodying the present invention.

FIG. 2 is another perspective view of the serrated male slot knife of FIG. 1.

FIG. 3 is a left side view of the serrated male slot knife of FIG. 1.

FIG. 4 is a right side view of the serrated male slot knife of FIG. 1.

FIG. 5 is a top view of the serrated male slot knife of FIG. 1.

FIG. 6 is a bottom view of the serrated male slot knife of FIG. 1.

FIG. 7 is a front view of the serrated male slot knife of FIG. 1.

FIG. 8 is a rear view of the serrated male slot knife of FIG. 1; and,

FIG. 9 is an enlarged view taken along line 9-9 of FIG. 7.

The portions of the serrated male slot knife shown in broken lines illustrate environment and form no part of the claimed design. The dot-dash-dot lines visible in FIGS. 1-5, 7, and 8 define the boundary of the claimed design and form no part of the claimed design.

Claims

We claim the ornamental design for a serrated male slot knife, as shown and described.

Referenced Cited
U.S. Patent Documents
229772 July 1880 Suisse
1441887 January 1923 Scott
1856433 May 1932 Schillo
RE19059 January 1934 Schillo
2055738 September 1936 Venrick
2630314 March 1953 Cadwallader
2757697 August 1956 Simmons
2854042 September 1958 Robinson
3170358 February 1965 Martin
3779123 December 1973 Chafee
3792637 February 1974 Saunders
4391175 July 5, 1983 Christian
4476742 October 16, 1984 Midgley
4523503 June 18, 1985 Julian
4819534 April 11, 1989 Sanchez
D345807 April 5, 1994 Ingraham
5445054 August 29, 1995 Pryor
5533431 July 9, 1996 Schickling
5549025 August 27, 1996 Muller
5890409 April 6, 1999 Carlton
6173876 January 16, 2001 Sano
D446571 August 14, 2001 Frazer
D486505 February 10, 2004 Arvidsson
7631586 December 15, 2009 Agata
D607529 January 5, 2010 Craffey
D610884 March 2, 2010 Rabanal
D615608 May 11, 2010 Moore
D617161 June 8, 2010 Tom
D617350 June 8, 2010 Cummings
D621231 August 10, 2010 Sverdrup-Jensen
D642888 August 9, 2011 Port
D660676 May 29, 2012 Yang-Fu
D672841 December 18, 2012 Pelton
D672842 December 18, 2012 Pelton
D684654 June 18, 2013 Hunter
D686048 July 16, 2013 Lock
D692289 October 29, 2013 Cheng
D699315 February 11, 2014 Seeds
D700675 March 4, 2014 Seeds
8707836 April 29, 2014 Yazawa
D704793 May 13, 2014 Dahan
D714104 September 30, 2014 Cotter
D715341 October 14, 2014 Schell
D730703 June 2, 2015 Bucks
D731257 June 9, 2015 Bucks
D731259 June 9, 2015 Bucks
D742180 November 3, 2015 Van Wemmel
D742181 November 3, 2015 Bucks
D745338 December 15, 2015 Bucks
D747637 January 19, 2016 Bloch
D747946 January 26, 2016 Carey
20130032018 February 7, 2013 Chang et al.
20130137343 May 30, 2013 Sato et al.
Foreign Patent Documents
M444926 January 2013 TW
M449077 March 2013 TW
M457625 July 2013 TW
Other references
  • Photograph of a male slot knife manufactured by EMBA Machinery, Inc., publicly available at least as early as Apr. 5, 2015, 2 pages.
  • Photograph of a male slot knife manufactured by Quest7 Inc., publicly available at least as early as Apr. 5, 2015, 2 pages.
  • Photograph of a male slot knife manufactured by Latitude Machinery Corp., publicly available at least as early as Apr. 5, 2015, 3 pages.
  • Photograph of a male slot knife manufactured by Bobst North America, Inc., publicly available at least as early as Apr. 5, 2015, 3 pages.
  • Photograph of a male slot knife manufactured by Zenith Cutter, Inc., publicly available at least as early as Apr. 5, 2015, 2 pages.
Patent History
Patent number: D791205
Type: Grant
Filed: Apr 6, 2015
Date of Patent: Jul 4, 2017
Assignee: Zenith Cutter, Inc. (Loves Park, IL)
Inventors: Mark J. Johnson (Edgerton, WI), Timothy R. Greve (Davis, IL), Jeffrey G. Cimarrusti (Roscoe, IL)
Primary Examiner: Patricia Palasik
Application Number: 29/522,994
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)