Ambrosi Johann
Barrier M. M. Buddy
Bumala Thomas G.
Carr John S.
Central Machine and Tool Company
Dixon Valve & Coupling Co.
Drescher Joseph D.
Goodall Richard B.
Huber William E.
Hydro-Dredge Accessory Co.
Max Widenmann KG Armaturenfabrik
Olbermann Joseph M.
Parimore, Jr. Thomas N.
Parrish James R.
Pauley Gerald A.
Pelton George
Pharaon Michael
Phoenix Geometrix, LLC
Properietary Technology, Inc.
Remote Technology Corp.