Patent Number/Product Description
 

MGM Brakes is an industry leader in the development of innovative brake actuator and electronic brake monitoring products.  The following information lists applicable United States patents for each MGM Brakes product type. This notification complies with the virtual patent marking requirements of 35 U.S.C. 287(a). U.S. and Foreign Patents Pending.

 

S-Cam / Drum Brake Actuator Products

C - Service Chambers, Standard Stroke

CL - Service Chambers, Long Stroke

CS - Service Chambers, Sealed, Long Stroke

U.S. Patents – 5,992,297; 6,318,240; 6,354,187

 

TR, TR-HD, TR-HDW, TR-T, TR-THD, TR-THDW, TR-TS, TR-TSHD, TR-TSHDW - Double Diaphragm Parking Actuators, Standard Stroke

TR-LP3 / TR-L3, TR-LP3HD, TR-LP3T / TR-L3T, TR-LP3THD, TR-LP3THDW, TR-LP3TS, TR-LP3TSHD, TR-LP3TSHDW - Double Diaphragm Parking Actuators, Long Stroke

U.S. Patents – 5,992,297; 6,318,240; 6,354,187

Type 30 & 36 Parking Only - U.S. Patents - 6,349,629; 8,342,076 (Corrosion Fighter)

 

LTR-T - Double Diaphragm Parking Actuators with Integrated Release Bolt, Standard Stroke

LTR-L3, LTR-L3W, LTR-L3T - Double Diaphragm Parking Actuators with Integrated Release Bolt, Long Stroke

 U.S. Patents – 5,992,297; 6,318,240; 6,354,187

Type 30 & 36 Parking Only - U.S. Patents - 6,349,629; 8,342,076 (Corrosion Fighter)

 

MJS - Piston Type (J-Series, Magnum, Performance Plus) Parking Actuators, Standard and Long Stroke

U.S. Patents – 5,992,297; 6,318,240; 6,354,187

 

Wedge Brake Actuators

CW – Service Chamber

U.S. Patent – 5,992,297

 

MJW – Piston Type (J-Series, Magnum, Performance Plus) Parking Actuator

U.S. Patent – 5,992,297

 

Air Disc Brake Actuators

CSB - Service Chamber, Sealed, Standard Stroke

U.S. Patents – 5,992,297; 6,318,240

 

TRB - Double Diaphragm Parking Actuator, Standard Stroke

U.S. Patents – 5,992,297; 6,318,240

Type 30 & 36 Parking Only - U.S. Patents - 6,349,629; 8,342,076 (Corrosion Fighter)

 

MJB – Piston Type (J-Series, Magnum, Performance Plus) Parking Actuator, Standard Stroke

U.S. Patents – 5,992,297; 6,318,240

 

Remote Mount Cylinders

R7A, R8H - Remote Mount Cylinder

U.S. Patent – 6,902,043

Electronic Brake Monitoring Products

S-Cam / Drum Electronic Brake Monitoring Systems (e-Stroke)

U.S. Patents – 6,255,941; 6,352,137; 6,417,768; 6,480,107; 6,891,468; 8,319,623; 8,994,523

 

Air Disc Brake Electronic Monitoring Systems (e-Stroke)

U.S. Patents – 6,255,941; 6,352,137; 6,891,468; 8,319,623; 8,616,342; 8,994,523; 9,440,631; 9,855,940; U.S. and Foreign Patents Pending

 

Additional Brake Actuator Patents

U.S. Patents – 6,289,786; 6,360,649; U.S. and Foreign Patents Pending

 

Additional Brake Monitoring Patents

U.S. Patents – 6,480,107; 6,753,771; 6,888,451; 9,440,633; 9,873,419 

Back to Top