Price Heneveld Cooper DeWitt & Litton

2 registered patent practitioners: 1 patent attorneys and 1 patent agents, Grand Rapids, MI.

• Brian R. Cheslek — Patent attorney, Reg. No. 58329, Price Heneveld Cooper DeWitt & Litton
• Jeffrey W. Johnson — Patent agent, Reg. No. 53077, Price Heneveld Cooper DeWitt & Litton