The following Brunel Corporation products are protected by patents in the U.S. and elsewhere. This website is provided to satisfy the virtual patent marking provisions of various jurisdictions including Section 16 of the America Invents Act. Additional patents may be pending in the US and elsewhere.

Patent No.  8,126,246 – Multiple Safety Element Torque Limiter  (issued 4-24-2012)

Revised Patent No.  RE45889 – Multiple Safety Element Torque Limiter (issued 2-12, 2016)

Patent No. 9,086,096 – Torque Limiter with Improved Lubrication (issued 7-21-2015)