| 12246951 | Quick-action shackle | Jun 24, 24 | Mar 11, 25 | Not available |
| 11794901 | Payload coupling apparatus for UAV and method of delivering a payload | Aug 23, 21 | Oct 24, 23 | WING AVIATION LLC |
| 11104438 | Payload coupling apparatus for UAV and method of delivering a payload | Dec 22, 17 | Aug 31, 21 | Wing Aviation LLC |
| 10919735 | Lifting mechanism | Mar 14, 19 | Feb 16, 21 | Speed Shore Corporation |
| 10919734 | Self-release mechanism for parcel delivery | Sep 12, 19 | Feb 16, 21 | Flytrex Aviation Ltd. |
| 10773930 | Home-delivered article loading device for drone | Jul 27, 17 | Sep 15, 20 | Not available |
| 10494232 | Strap hoisting device | Apr 10, 19 | Dec 03, 19 | U.S. Stage-It, LC |
| 10259689 | Strap hoisting device | Mar 15, 18 | Apr 16, 19 | U.S. Stage-It, LC |
| 9994430 | Snap-hook with dual-direction loop spring latch | Jan 08, 18 | Jun 12, 18 | United States of America as represented by the Secretary of the Navy |
| 9751628 | Multiple delivery sling-load system and method | Sep 12, 16 | Sep 05, 17 | TECHNION RESEARCH & DEVELOPMENT FOUNDATION LTD. |
| 9440741 | Multiple delivery sling-load system and method | Dec 07, 11 | Sep 13, 16 | TECHNION RESEARCH & DEVELOPMENT FOUNDATION LTD. |
| 9027976 | Multi-purpose tactical pendant hook | Jun 12, 14 | May 12, 15 | Not available |
| 8516784 | Apparatus for vertically linking two sections of chain | Dec 06, 12 | Aug 27, 13 | VICINAY CADENAS, S.A. |
| 8226138 | Apparatus for securing rescue operations by helihoisting | Mar 26, 09 | Jul 24, 12 | ZEDEL |
| 5895083 | Automatic cable disconnector | Sep 13, 96 | Apr 20, 99 | BIDWELL CONNECTION, L.L.C., THE |
