Dale C. Grier

📍 Kirkland, WA: #2,360 of 3,517 inventorsTop 70%

🗺 Washington: #48,111 of 76,902 inventorsTop 65%

Overall (All Time): #4,006,727 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4629454	Hypodermic syringe	—	1986-12-16