@patent{chardonnet:hal-01178254,
  TITLE = {{Interaction peripheral device capable of controlling an element for touching and grasping multidimensional virtual objects}},
  AUTHOR = {Chardonnet, Jean-R{\'e}my and L{\'e}on, Jean-Claude},
  URL = {https://hal.science/hal-01178254},
  NUMBER = {US 20150009145 A1},
  ADDRESS = {United States},
  YEAR = {2015},
  MONTH = Jan,
  KEYWORDS = {Peripheral device ; Virtual reality ; Object manipulation},
  HAL_ID = {hal-01178254},
  HAL_VERSION = {v1},
}