Round bar concave
Description
Claims
The ornamental design for a round bar concave, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 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. |
| 6761630 | July 13, 2004 | Schwinn et al. |
| 6843719 | January 18, 2005 | Sacquitne |
| 6953397 | October 11, 2005 | Jonckheere |
| 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. |
| 8690652 | April 8, 2014 | Estes |
| 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 |
| 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. |
| 11877538 | January 23, 2024 | Calmer |
| 20020174636 | November 28, 2002 | Calmer |
| 20040224737 | November 11, 2004 | Esken et al. |
| 20060019731 | January 26, 2006 | Ricketts et al. |
| 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. |
| 20150250101 | September 10, 2015 | Kile |
| 20160345499 | December 1, 2016 | Van Hullebusch |
| 20170164559 | June 15, 2017 | Matousek et al. |
| 20170339832 | November 30, 2017 | Matousek et al. |
| 20180084728 | March 29, 2018 | Regier |
| 20180103588 | April 19, 2018 | Ritter |
| 20180199515 | July 19, 2018 | Kile |
| 20180352746 | December 13, 2018 | Ritter |
| 20180359926 | December 20, 2018 | Estes |
| 20180368324 | December 27, 2018 | Lauer |
| 20180368325 | December 27, 2018 | Koudela |
| 20190037773 | February 7, 2019 | Theisen |
| 20190159403 | May 30, 2019 | Haar et al. |
| 20190166766 | June 6, 2019 | Robertson |
| 20190166767 | June 6, 2019 | Robertson |
| 20190387681 | December 26, 2019 | Theisen et al. |
| 20200236860 | July 30, 2020 | Maney et al. |
| 20210015048 | January 21, 2021 | Kile |
| 20210127583 | May 6, 2021 | Isaac et al. |
| 20210169003 | June 10, 2021 | Ceglinski et al. |
| 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 |
- “PLP Combine Concave Selection Wheat”, Jun. 3, 2015, YouTube.com, site visited Apr. 12, 2024: https://www.youtube.com/watch?v=w86LtRflBJ8 (Year: 2015).
- “Combine Concave Hoist”, Jul. 26, 2019, YouTube.com, site visited Apr. 12, 2024: https://www.youtube.com/watch?v=QTP7vm4ahll (Year: 2019).
- “Marion Calmer on Recommended Combine Concaves for Harvesting Corn”, Oct. 13, 2019, YouTube.com, site visited Apr. 12, 2024: https://www.youtube.com/watch?v=V8fLTzyv3z4 (Year: 2019).
- “Copperhead Concaves Vs. OEM!”, Oct. 2, 2020, YouTube.com, site visited Apr. 12, 2024: https://www.youtube.com/watch?v=QbNkHafZB7A (Year: 2020).
- 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.
- International Search Report and Written Opinion in PCT/US2022/075679, mailed May 3, 2023, 25 pages.
Patent History
Patent number: D1031792
Type: Grant
Filed: Aug 30, 2022
Date of Patent: Jun 18, 2024
Assignee: CALMER HOLDING COMPANY, LLC (Lynn Center, IL)
Inventors: Marion Calmer (Lynn Center, IL), Daniel Wallerstedt (Lynn Center, IL)
Primary Examiner: Jack Reickel
Assistant Examiner: Michael A Kervin
Application Number: 29/866,134
Type: Grant
Filed: Aug 30, 2022
Date of Patent: Jun 18, 2024
Assignee: CALMER HOLDING COMPANY, LLC (Lynn Center, IL)
Inventors: Marion Calmer (Lynn Center, IL), Daniel Wallerstedt (Lynn Center, IL)
Primary Examiner: Jack Reickel
Assistant Examiner: Michael A Kervin
Application Number: 29/866,134
Classifications
Current U.S. Class:
Element Or Attachment (4) (D15/28)