Separating grate

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Description

FIG. 1 is a first perspective view of a separating grate;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front elevation view thereof, the rear elevational view being a mirror image thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a separating grate, as shown and described.

Referenced Cited
U.S. Patent Documents
2159664 May 1939 Lindgren
2457259 December 1948 Moll
2554416 May 1951 Morrissey
2577329 December 1951 Irvine
2686523 August 1954 Young
3472378 October 1969 Payne
3568682 March 1971 Knapp
3581746 June 1971 Louks
4003384 January 18, 1977 Komancheck et al.
4004404 January 25, 1977 Rowland-Hill et al.
4075823 February 28, 1978 Rowland-Hill
4259829 April 7, 1981 Strubbe
4355647 October 26, 1982 Heidjann et al.
4466231 August 21, 1984 Rowland-Hill et al.
4499908 February 19, 1985 Niehaus
4502493 March 5, 1985 Jones et al.
4512146 April 23, 1985 Klinner
4600019 July 15, 1986 McBroom
4712568 December 15, 1987 Strong et al.
4736753 April 12, 1988 Glaubitz et al.
4770190 September 13, 1988 Barnett
4796645 January 10, 1989 Kuchar
4897071 January 30, 1990 Desnijder et al.
4897072 January 30, 1990 Bestland
4917652 April 17, 1990 Glaubitz et al.
4964838 October 23, 1990 Cromheecke et al.
5338257 August 16, 1994 Underwood
5489029 February 6, 1996 Jonckheere et al.
5489239 February 6, 1996 Matousek et al.
5527219 June 18, 1996 Schumacher et al.
5569080 October 29, 1996 Estes
5984777 November 16, 1999 Kuchar
6117006 September 12, 2000 Hofer
6119442 September 19, 2000 Hale
6193604 February 27, 2001 Ramp et al.
6264553 July 24, 2001 Neumann et al.
6358142 March 19, 2002 Imel et al.
6468154 October 22, 2002 Eggenhaus et al.
6485364 November 26, 2002 Gryspeerdt et al.
6530833 March 11, 2003 Imel et al.
6537148 March 25, 2003 Schwersmann
6761630 July 13, 2004 Schwinn et al.
6843719 January 18, 2005 Sacquitne
7029392 April 18, 2006 Jonckheere et al.
7371162 May 13, 2008 Matousek et al.
7393274 July 1, 2008 Voss et al.
7946908 May 24, 2011 Lobdell et al.
7997967 August 16, 2011 Ricketts et al.
8133100 March 13, 2012 Regier et al.
8142266 March 27, 2012 Imbert et al.
8282453 October 9, 2012 Hillen et al.
8313361 November 20, 2012 Flickinger et al.
8454416 June 4, 2013 Estes
8469784 June 25, 2013 Hoskinson et al.
8628390 January 14, 2014 Baltz et al.
8636569 January 28, 2014 Flickinger et al.
8721411 May 13, 2014 Reiger et al.
9504204 November 29, 2016 Kile
9629308 April 25, 2017 Scholer et al.
9699971 July 11, 2017 Schuerman et al.
9723791 August 8, 2017 Kile
10045487 August 14, 2018 Robertson
10111386 October 30, 2018 Farley et al.
10143135 December 4, 2018 Xu et al.
10238040 March 26, 2019 Meschke et al.
10318138 June 11, 2019 Scholer et al.
10375890 August 13, 2019 Ramp
10405494 September 10, 2019 Regier
10412895 September 17, 2019 Theisen et al.
10440893 October 15, 2019 Kile
10609867 April 7, 2020 Kile
10779474 September 22, 2020 Ritter
10827682 November 10, 2020 Andrios
10827683 November 10, 2020 Duquesne et al.
10849275 December 1, 2020 Estes
10856469 December 8, 2020 Mammen et al.
10869427 December 22, 2020 Robertson
10905050 February 2, 2021 Robertson
10959380 March 30, 2021 Murray et al.
11013180 May 25, 2021 Narayanan et al.
11039573 June 22, 2021 Xu et al.
11116136 September 14, 2021 Robertson
11122743 September 21, 2021 Robertson
11317566 May 3, 2022 Koudela
D954759 June 14, 2022 Robertson
11497171 November 15, 2022 Theisen et al.
11856893 January 2, 2024 Biggerstaff
20020174636 November 28, 2002 Calmer
20040224737 November 11, 2004 Esken et al.
20060019731 January 26, 2006 Ricketts et al.
20060128451 June 15, 2006 Ricketts
20070178951 August 2, 2007 Voss et al.
20080004092 January 3, 2008 Nelson et al.
20140073380 March 13, 2014 Ricketts et al.
20140087793 March 27, 2014 Regier
20140128133 May 8, 2014 Claerhout
20140171164 June 19, 2014 Foster et al.
20140194170 July 10, 2014 Holtmann et al.
20160345499 December 1, 2016 Van Hullebusch
20160353662 December 8, 2016 Haus
20170164559 June 15, 2017 Matousek et al.
20170339832 November 30, 2017 Matousek et al.
20180084728 March 29, 2018 Regier
20180103588 April 19, 2018 Ritter
20180359926 December 20, 2018 Estes
20180368324 December 27, 2018 Lauer
20190159403 May 30, 2019 Haar et al.
20190166766 June 6, 2019 Robertson
20190166767 June 6, 2019 Robertson
20190200529 July 4, 2019 Robertson
20190387681 December 26, 2019 Theisen et al.
20200236860 July 30, 2020 Maney et al.
20210127583 May 6, 2021 Isaac et al.
20210169003 June 10, 2021 Ceglinski et al.
20230041302 February 9, 2023 Nohrden
20240065170 February 29, 2024 Meschke
Foreign Patent Documents
1283831 May 1991 CA
2229361 May 2005 CA
201174895 January 2009 CN
201349422 November 2009 CN
201349423 November 2009 CN
101743812 June 2010 CN
202232225 May 2012 CN
203015491 June 2013 CN
203661659 June 2014 CN
203827748 September 2014 CN
205510973 August 2016 CN
103688684 January 2017 CN
106376296 February 2017 CN
205961838 February 2017 CN
106612996 May 2017 CN
206196354 May 2017 CN
206212665 June 2017 CN
206323790 July 2017 CN
206323823 July 2017 CN
107135748 September 2017 CN
206452758 September 2017 CN
108029351 May 2018 CN
207653035 July 2018 CN
108651016 October 2018 CN
105325132 January 2019 CN
105432257 March 2019 CN
208643319 March 2019 CN
109588121 April 2019 CN
109874512 June 2019 CN
109983927 July 2019 CN
110199690 September 2019 CN
110238050 September 2019 CN
209376250 September 2019 CN
209732049 December 2019 CN
209732052 December 2019 CN
110832994 February 2020 CN
210352247 April 2020 CN
210519467 May 2020 CN
111418357 July 2020 CN
212138466 December 2020 CN
212232175 December 2020 CN
113016366 June 2021 CN
113019900 June 2021 CN
214178128 September 2021 CN
113455199 October 2021 CN
214430298 October 2021 CN
214628240 November 2021 CN
7145564 January 1973 DE
3032861 May 1982 DE
3832996 April 1989 DE
3725712 May 1989 DE
10027450 January 2002 DE
202021104238 August 2021 DE
0248091 April 1990 EP
0323833 November 1992 EP
0459109 September 1994 EP
0682860 November 1995 EP
1068793 April 2004 EP
1348495 July 2010 EP
2550851 November 2015 EP
2796032 September 2016 EP
1862055 May 2017 EP
3571920 April 2021 EP
3818811 May 2021 EP
2328391 May 1977 FR
3777335 May 2006 JP
101772867 August 2017 KR
2343686 January 2009 RU
2613456 March 2017 RU
198834 July 2020 RU
2014191804 December 2014 WO
2018053897 March 2018 WO
2021222229 November 2021 WO
Other references
  • “Case IH Combine Keystock Grate”, Jul. 27, 2016, Amazon.com, site visited Apr. 12, 2024: https://www.amazon.com/dp/B01J6CTUVM (Year: 2016).
  • “New Estes Performance Concaves XPR System”, Sep. 15, 2018, YouTube.com, site visited Apr. 12, 2024: https://www.youtube.com/watch?v=GhyyuNhAl4s (Year: 2018).
  • “Heavy Duty Separator Grate Upgrade”, Jul. 27, 2020, YouTube.com, site visited Apr. 12, 2024: https://www.youtube.com/watch?v=MGviGYvvXEI (Year: 2020).
  • International Search Report and Written Opinion in PCT/US2022/075679, mailed May 3, 2023, 25 pages.
  • Charles Closz, “Adjustable Sieve”, U.S. Pat. No. 925,623, Patented on Jun. 22, 1909, 3 pages.
  • John Deere, “Operator's Service Manual”, Straight-Through Combine, No. 12-A, No. OM-H3-1149, 76 pages.
  • “Concave, Front, Small Wire”, Abilene Machine, 2023, Online Product Listing, 8 pages.
  • Amadas, “Model AR2200 Advanced Rotary Pull-type Peanut Combine”, Apr. 2019, Man149, 1st Edition, Revision 1, Beg. S/N 570027, 153 pages.
  • Concave for John Deere Combines SH236605, Shoup Parts, [retrieved on Apr. 26, 2022]. Retrieved from the Internet: <URL:www.shoupparts.com/SH236605-Concave>, 4 pages.
  • John Deere, Product Catalog, Spring 2021, www.JohnDeere.com, 128 pages.
Patent History
Patent number: D1031793
Type: Grant
Filed: Aug 30, 2022
Date of Patent: Jun 18, 2024
Assignee: CALMER HOLDING COMPANY, LLC (Lynn Center, IL)
Inventors: Daniel Wallerstedt (Lynn Center, IL), Marion Calmer (Lynn Center, IL)
Primary Examiner: Jack Reickel
Assistant Examiner: Michael A Kervin
Application Number: 29/866,136
Classifications