John W. Hallas

📍 Mona Vale, AU: #1 of 6 inventorsTop 20%

Overall (1994): #46,040 of 165,921Top 30%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D348829	Dispensing cap and tube	—	1994-07-19