David Hall

PE Prim Hall Enterprises: 1 patents #1 of 2Top 50%

📍 Naples, NY: #1 of 1 inventorsTop 100%

🗺 New York: #3,002 of 9,277 inventorsTop 35%

Overall (2002): #235,248 of 266,432Top 90%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6405152	Precision calipering system	John E. Prim	2002-06-11