JM

John Leighton Mayo

📍 Penn Valley, CA: #13 of 43 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,017,233 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9487964 Building structural assembly system Gilbert A. Petersen 2016-11-08
8342545 Mobile cart for metal decking sheets — 2013-01-01