Level cut clamshell dredging bucket

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

FIG. 1 is an upper perspective of a first variant of the level cut clamshell dredging bucket in a closed configuration;

FIG. 2 is a lower perspective of the bucket of FIG. 1;

FIG. 3 is a front plan view of the bucket of FIG. 1;

FIG. 4 is a rotated rear plan view of the bucket of FIG. 1;

FIG. 5 is a right side plan view of the bucket of FIG. 1;

FIG. 6 is a left side plan view of the bucket of FIG. 1;

FIG. 7 is a top plan view of the bucket of FIG. 1;

FIG. 8 is a bottom plan view of the bucket of FIG. 1; and,

FIG. 9 is an upper perspective of the bucket of FIG. 1, with the bucket halves depicted in a pivotally opened configuration.

Claims

The ornamental design for a level cut clamshell dredging bucket, as shown and described.

Referenced Cited
U.S. 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
Foreign Patent Documents
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
Classifications