GM

Gregory A. McSwain

📍 Chesterfield, MO: #16 of 279 inventorsTop 6%
🗺 Missouri: #59 of 1,010 inventorsTop 6%
Overall (1994): #33,110 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5287947 Vertical support grid system 1994-02-22
5277405 Temporary decking support 1994-01-11