@article {3750,
	title = {Underactuated robotic hand},
	number = {15/772368},
	year = {2018},
	month = {11/01},
	url = {https://patentimages.storage.googleapis.com/c3/76/f4/3f31e20b15ad53/US20180311827A1.pdf},
	author = {A. Bicchi and C. Della Santina and M. G. Catalano and C. Piazza and G. Grioli and A. Brando}
}
