Shredding and sifting machine

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

FIG. 1.1 is a front perspective view of a shredding and sifting machine showing my new design;

FIG. 1.2 is a right side elevational view thereof;

FIG. 1.3 is a left side elevational view thereof;

FIG. 1.4 is a top plan view thereof;

FIG. 1.5 is a rear elevational view thereof;

FIG. 1.6 is a front elevational view thereof; and

FIG. 1.7 is a rear perspective view thereof.

Claims

The ornamental design for a shredding and sifting machine, as shown.

Referenced Cited
U.S. Patent Documents
2768794 October 1956 Putnam
3732623 May 1973 Bopst, III
3843274 October 1974 Gutman
3952811 April 27, 1976 Carre
4043601 August 23, 1977 Schiller
4309126 January 5, 1982 Pfaff
4560207 December 24, 1985 Eftefield
4676688 June 30, 1987 Caradot
4793730 December 27, 1988 Butch
4929120 May 29, 1990 Wiley
4946307 August 7, 1990 Jakob
5026205 June 25, 1991 Gorski
5028170 July 2, 1991 Gorski
5078540 January 7, 1992 Jakob
5315770 May 31, 1994 Campbell
5441361 August 15, 1995 Campbell
5664907 September 9, 1997 Betsinger
5823707 October 20, 1998 Lodovico
6935587 August 30, 2005 Brock
7066555 June 27, 2006 Hansen
7104510 September 12, 2006 Beller
7264104 September 4, 2007 Heeszel
7357595 April 15, 2008 Pfaff
7464889 December 16, 2008 Westerman
8162245 April 24, 2012 Sauser
D700633 March 4, 2014 Giles
8834063 September 16, 2014 Harakawa
Patent History
Patent number: D845354
Type: Grant
Filed: Sep 11, 2017
Date of Patent: Apr 9, 2019
Inventor: Venturi Marco (Bologna)
Primary Examiner: Richard E Chilcot
Application Number: 35/503,716
Classifications
Current U.S. Class: Endless Track (D15/24)