DS

David P. Sawatsky

📍 Brampton, CA: #1 of 31 inventorsTop 4%
Overall (1989): #11,220 of 140,708Top 8%
3
Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D304782 Key ring Henry Sawatsky, Richard K. Sawatsky 1989-11-28
D304206 Memo tray Henry Sawatsky, Richard K. Sawatsky 1989-10-24
D303345 Bottle opener Henry Sawatsky 1989-09-12