AP

Albert Parsons

CS Consolidated Systems: 2 patents #4 of 13Top 35%
Overall (All Time): #2,346,833 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4572701 Universal concrete screed system H. Norris Havens 1986-02-25
4428556 Universal concrete screed system H. Norris Havens 1984-01-31