Utility
Subclass Subgroup Patent
A61B 17/06066 12167847
  17/3472 12167869
A61K 31/191 12167993
B01F 33/50111 12168207
B60B 7/066 12168370
F41H 5/0428 12169119
G10L 25/84 12170097
G16H 20/10 12170135
H04N 21/2396 12170798
Design and Plant
Class Subclass Patent
D3 247 RE050237
D21 679 D1054508
D23 366 D1054542