GG

Gerald Thomas Griggs

📍 Markham, CA: #6 of 47 inventorsTop 15%
Overall (1994): #133,061 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5348336 Walking aid Geoffrey Roy Fernie, Brian P. Doyle 1994-09-20