Hal J. Dale

📍 Dillon, MT: #3 of 10 inventorsTop 30%

🗺 Montana: #987 of 3,198 inventorsTop 35%

Overall (All Time): #2,319,586 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5058923	Osteologically correct ski pole	—	1991-10-22
4958650	Walking and skiing aid	—	1990-09-25