Level cut clamshell dredging bucket
Description
Claims
The ornamental design for a level cut clamshell dredging bucket, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
2177196 | October 1939 | Williams |
2188672 | January 1940 | Atkinson |
2314395 | March 1943 | Harrington |
3410593 | November 1968 | Goodman, Jr. |
3949498 | April 13, 1976 | Iwata |
D326859 | June 9, 1992 | Cody |
5553404 | September 10, 1996 | Bergeron |
5561922 | October 8, 1996 | Lynch |
5649729 | July 22, 1997 | Peterson |
5984394 | November 16, 1999 | Bergeron |
6432303 | August 13, 2002 | Chesner et al. |
D469786 | February 4, 2003 | Miller |
6712979 | March 30, 2004 | Chesner et al. |
D491198 | June 8, 2004 | Rowlands |
D524826 | July 11, 2006 | Boyapally |
7350322 | April 1, 2008 | Langdon |
7509759 | March 31, 2009 | Langdon et al. |
D752655 | March 29, 2016 | Morinaga |
9452912 | September 27, 2016 | Bergeron |
10308484 | June 4, 2019 | Bergeron |
D943009 | February 8, 2022 | Currey |
20020185414 | December 12, 2002 | Chesner et al. |
20050241192 | November 3, 2005 | Langdon |
20140259814 | September 18, 2014 | Gauthier |
20170138015 | May 18, 2017 | Jamilosa |
20180134525 | May 17, 2018 | de Kluijver |
20190292746 | September 26, 2019 | Belesimo |
20210131058 | May 6, 2021 | Bergeron |
6260904 | January 2018 | JP |
2013044208 | January 2018 | JP |
Patent History
Patent number: D1021977
Type: Grant
Filed: Nov 16, 2022
Date of Patent: Apr 9, 2024
Inventor: Raymond E. Bergeron (Trenton, MI)
Primary Examiner: Mark A Goodwin
Application Number: 29/860,059
Type: Grant
Filed: Nov 16, 2022
Date of Patent: Apr 9, 2024
Inventor: Raymond E. Bergeron (Trenton, MI)
Primary Examiner: Mark A Goodwin
Application Number: 29/860,059
Classifications
Current U.S. Class:
Scraper Blade Or Loader Element (D15/32)