Patents

Category Product Name Patent Number(s)
Roller Cone Avenger US 8,752,655; CN 103717824; RU2576421; ZA 201309741; US 8,534,389; CN 103328758; JP 5876080; SG 191838; US 8,746,374; CN 103328757; JP 5876079; SG 191839; US 7,832,505; US 7,971,660; US 7,721,827; US 8,403,079; US 8,393,418; US 7,258,833; AU 2004271209; CA 2555589; EP 1709211 (Val: GB, IT, PO, SE); ZA 200602914
D-Force US 7,258,833; AU 2004271209; CA 2555589; EP 1709211 (Val: UK, IT, PO, SE); ZA 200602914
EdgeGuard US 8,522,899; AU 2011308655; CN 103261562; RU 2562303; US 8,528,667; US 8,534,390; AU 2011307434; CN 2075173; RU 2549651; US 9,488,107
Ridgeback US 6,450,270; SE 0003365.4; US 7,258,833; AU 2004271209; CA 2555589; EP 1709211 (Val: GB, IT, PO, SE); ZA 200602914
Target US 8,534,389; JP 5876080; SG 191838; US 8,746,374; CN 103328757; JP 5876079; SG 191839; US 7,832,505; US 7,971,660; US 7,721,827; US 8,403,079; US 8,393,418; US 7,258,833; AU 2004271209; CA 2555589; EP 1709211 (Val: GB, IT, PO, SE); ZA 200602914
RPS Rotary Percussion System US 7,377,338; US 9,291,006; US 9,328,558; and Patents Pending