John R. Smerczak

3 Patents

• US125602362026

  Bearing Spacer

  Borgwarner Inc.

  0 cites
• US120986632024

  Hydraulic VCT End Plate Seal

  Borgwarner Inc.

  0 cites
• US119428292024

  Bonded Rotor Plate

  BORGWARNER Inc.

  0 cites