Serrated cutting blade for insulation vacuum machine

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a right front perspective view of the serrated cutting blade of the present invention;

FIG. 2 is a left rear perspective view of the serrated cutting blade of the present invention;

FIG. 3 is a right side view of the serrated cutting blade of the present invention, the left side view being a mirror image thereof;

FIG. 4 is a top view of the serrated cutting blade of the present invention;

FIG. 5 is a bottom view of the serrated cutting blade of the present invention;

FIG. 6 is a front view of the serrated cutting blade of the present invention; and,

FIG. 7 is a rear view of the serrated cutting blade of the present invention.

Claims

The ornamental design of a serrated cutting blade for insulation vacuum machine, as substantially shown and described.

Referenced Cited
U.S. Patent Documents
D301973 July 4, 1989 Parella
5095623 March 17, 1992 Williams
D358643 May 23, 1995 Knepshield et al.
5692262 December 2, 1997 Haupt et al.
5707017 January 13, 1998 Paolucci et al.
D403815 January 5, 1999 Inerbickler
D422185 April 4, 2000 Gold
D439666 March 27, 2001 Ventura
D446097 August 7, 2001 Al-Askari
D455057 April 2, 2002 Medhurst
D457269 May 14, 2002 Arey
6629818 October 7, 2003 Svoboda
D582229 December 9, 2008 Johnson
D617162 June 8, 2010 Tom et al.
D641766 July 19, 2011 Hashimoto
D680831 April 30, 2013 Zhang
8875611 November 4, 2014 Mann
8888028 November 18, 2014 Tulipani
Other references
  • http://www.billygoat.com/Product-Categories/Detail/self-propelled-outdoor-vacuum.
Patent History
Patent number: D738406
Type: Grant
Filed: Nov 15, 2013
Date of Patent: Sep 8, 2015
Assignee: Insulation Technology Corporation (Frederick, CO)
Inventor: Raymond Lavallee, II (Littleton, CO)
Primary Examiner: Phillip S Hyder
Application Number: 29/472,851
Classifications
Current U.S. Class: Disc, Rotary Hoe, Or Tooth (D15/29)