{
  "$type": "site.standard.document",
  "description": "An apparatus, a method, and a system for controlling and propelling a watercraft. The apparatus has a set of motors and a fin-shaped hollow structure attached to the water-facing surface of the watercraft, a wireless controller to receive input commands from a user and transmit the input commands…",
  "path": "/patents/1362950",
  "publishedAt": "2024-05-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B63H21/21",
    "ZOOM FINS LLC"
  ],
  "textContent": "An apparatus, a method, and a system for controlling and propelling a watercraft. The apparatus has a set of motors and a fin-shaped hollow structure attached to the water-facing surface of the watercraft, a wireless controller to receive input commands from a user and transmit the input commands to a microprocessor to control the set of motors based on input commands. The input commands correspond to a speed and a direction. The microprocessor can adjust a thrust force of the set of motors based on the input commands to propel the watercraft in a selected direction at a selected speed.",
  "title": "PORTABLE MOTORIZED PROPULSION SYSTEM FOR A WATERCRAFT"
}