JP

John Clement Preston

BR Brown: 1 patents #1 of 7Top 15%
📍 Parramatta, IL: #1 of 2 inventorsTop 50%
Overall (1994): #112,108 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5287638 Water massage and shock absorption system for footwear — 1994-02-22