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The design for the apparatus for removing deposits from underwater structures, as shown and described.
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Patent | Priority | Assignee | Title |
D729847, | Jan 28 2013 | Welco Co., Ltd. | Liquid feeder for washing |
D912916, | Jul 18 2018 | Guang Dong You Kai Technical Co., Ltd. | Detergent pod |
D968970, | Sep 02 2020 | Samsung Electronics Co., Ltd. | Sensor ball for dryer |
Patent | Priority | Assignee | Title |
4236477, | Jun 04 1979 | Water Front Products, Inc. | Boat hull cleaning device |
4844995, | Jun 30 1987 | Yuasa Corporation | Polymer solid electrolyte and a polymer solid electrolyte battery |
5040923, | May 15 1987 | IEV INTERNATIONAL PTY LIMITED | Apparatus for the preventing of marine growth of offshore structures |
5351640, | Feb 20 1992 | Portable manual boat hull cleaner | |
7039980, | May 22 1998 | ZODIAC POOL SYSTEMS LLC | Pool cleaner |
7222578, | Oct 01 2004 | Ecoguard Systems Ltd. | Apparatus for removing attachments deposited on underwater structure |
20030005874, | |||
JP2004289556, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 21 2006 | Ecoguard Systems Ltd. | (assignment on the face of the patent) | / | |||
May 27 2008 | Lea Way Hand Tool Corporation | LEA WAY HAND TOOL LTD | RE-RECORD TO CORRECT THE NAMES OF BOTH THE ASSIGNEE AND ASSIGNOR, PREVIOUSLY RECORDED ON REEL 021523 FRAME 0041 | 022203 | /0660 |
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