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| 9981726 | Reversing propulsion device for watercraft | May 04, 16 | May 29, 18 | Hobie Cat Company |
| 9937986 | Multi-joint fish robot capable of rapid acceleration propulsion | Mar 06, 17 | Apr 10, 18 | AIRO Inc. |
| 9840315 | Swimming propulsion device | May 09, 16 | Dec 12, 17 | DEKA PRODUCTS LIMITED PARTNERSHIP |
| 9814328 | Jewelry organizer | Jun 03, 14 | Nov 14, 17 | Not available |
| 9771135 | Bionic pectoral fin propelling device based on planetary gear train | Jun 01, 15 | Sep 26, 17 | JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY |
| 9745031 | Fin stabilizer and watercraft | Aug 27, 15 | Aug 29, 17 | DEUTSCHES ZENTRUM FÜR LUFT- UND RAUMFAHRT E. V. (DLR), SKF Blohm + Voss Industries GmbH, |
| 9738362 | Flow fin | Jun 22, 16 | Aug 22, 17 | Hobie Cat Company |
| 9731802 | Fin for oscillating foil propulsion system | Oct 14, 15 | Aug 15, 17 | Hobie Cat Company |
| 9701380 | Driving and controlling method for biomimetic fish and a biomimetic fish | Feb 13, 15 | Jul 11, 17 | Not available |
| 9669913 | Oscillating fin propulsion assembly | Nov 17, 15 | Jun 06, 17 | Not available |
| 9663207 | Paddle apparatus for watercraft | Oct 07, 14 | May 30, 17 | Not available |
| 9623945 | Wave power | May 05, 15 | Apr 18, 17 | LIQUID ROBOTICS, INC. |
| 9540086 | Fin for oscillating foil propulsion system | Aug 17, 09 | Jan 10, 17 | Hobie Cat Company |
| 9522719 | Watercraft driven by a reciprocating fin | Jul 20, 15 | Dec 20, 16 | Not available |
| 9498883 | Multi-joint underwater robot having complex movement functions of walking and swimming and underwater exploration system using same | Dec 13, 12 | Nov 22, 16 | KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY |
| 9475559 | Foot operated propulsion system for watercraft | Jun 27, 14 | Oct 25, 16 | Hobie Cat Company |
| 9463855 | Propulsion device for sailboat | Apr 21, 15 | Oct 11, 16 | Not available |
| 9428253 | Apparatus and method for converting stand up paddleboard to a sculling boat | Apr 01, 14 | Aug 30, 16 | Not available |
| 9359052 | Reversing propulsion device for watercraft | Oct 16, 13 | Jun 07, 16 | Hobie Cat Company |