Utility
Subclass Subgroup Patent
A47C 15/004 12167794
  27/15 12167795
A61L 27/3629 12168084
A61M 1/85 12168090
  5/00 12168111
  5/3137 12168116
B01J 19/0046 12168210
  19/008 12168212
B01L 3/5085 12168232
B60L 7/14 12168401
B65D 11/1833 12168544
D04H 3/007 12168843
E04B 1/34352 12168867
F41A 21/30 12169108
G06F 3/14 12169658
  16/26 12169504
  16/3329 12169513
G06K 19/06037 12169747
G08B 21/245 12170015
G08G 5/0021 12170025
H02G 3/0481 12170438
H04B 7/22 12170567
H04L 51/212 12170641
H04N 19/176 12170782
Design and Plant
Class Subclass Patent
D23 413 D1054546
PLT 242 PP036324