Keith P. Masserant

3 Patents

• US123851992025

  Concrete Based Composite Material and Method of Making a Structural Element Therefrom

  Mid-american Gunite, Inc.

  0 cites
• US117253552023

  Structural Barrier and a Method of Installation Thereof

  Mid-american Gunite, Inc.

  0 cites
• USD09949042023

  Tetrapod

  Mid-american Gunite, Inc.

  0 cites