Tweco XT-300 Torch for OEM UC-300 - Manual (Page 87)

Manual 0-4829 Rev AN 8-89 TORCH DATA for Ultra-Cut
8.08 PATENT INFORMATION
XT TM -300 Plasma Cutting Torch Patents
The following parts are covered under U.S. and Foreign Patents as follows:
Catalog # Description Patent(s)
22-1002 Torch Head U.S. Pat No(s) 6,946,616; 6,919,526; 6,852,944;
7,071,443 and 7,019,254
22-1014 Shield Retainer US Pat No(s) 6946616; 6919526; 6989505
Other Pat(s) Pending
22-1015 Shield Retainer US Pat No(s) 6946616; 6919526; 6989505
Other Pat(s) Pending
22-1021 Shield Retainer US Pat No(s) 6946616; 6919526; 6989505
Other Pat(s) Pending
22-1016 Shield Cup US Pat No(s) 6946616; 6919526; 6989505
Other Pat(s) Pending
22-1020 Cartridge US Pat No(s) 6946616; 6919526; 6989505
Other Pat(s) Pending
22-1024 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
D523043; 7071443 Other Pat(s) Pending
22-1025 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
D523043; 7071443 Other Pat(s) Pending
22-1026 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
D523043; 7071443 Other Pat(s) Pending
22-1027 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
D523043; 7071443 Other Pat(s) Pending
22-1028 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
D523043; 7071443 Other Pat(s) Pending
22-1030 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
Other Pat(s) Pending
22-1033 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
D523043; 7071443 Other Pat(s) Pending
22-1034 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
D523043; 7071443 Other Pat(s) Pending
22-1035 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
D523043; 7071443 Other Pat(s) Pending
22-1036 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
D523043; 7071443 Other Pat(s) Pending
22-1038 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
D523043; 7071443 Other Pat(s) Pending
22-1039 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
D523042; 7071443 Other Pat(s) Pending
22-1046 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
D523043; 7071443 Other Pat(s) Pending
22-1047 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
D523043; 7071443 Other Pat(s) Pending
22-1048 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
D523043; 7071443 Other Pat(s) Pending
22-1049 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
Other Pat(s) Pending
22-1073 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
Other Pat(s) Pending
22-1094 Shield Cap US Pat No(s) 6946616; 6919526; 6989505; D523042;
7071443 Other Pat(s) Pending
22-1127 Shield Cap US Pat No(s) 6946616; 6919526; 6989505;
Other Pat(s) Pending
22-1275 Shield Cap US Pat No(s) 6946616; 6919526; 6989505; D523042;
7071443 Other Pat(s) Pending
22-1040 Plasma Gas Distributor US Pat No(s) 6946616; 6919526; 6989505
Other Pat(s) Pending
22-1041 Plasma Gas Distributor US Pat No(s) 6946616; 6919526; 6989505
Other Pat(s) Pending
22-1043 Plasma Gas Distributor US Pat No(s) 6946616; 6919526; 6989505
Other Pat(s) Pending