MA

Mark Armstrong

HL Hayco Manufacturing Limited: 3 patents #2 of 5Top 40%
📍 Hawker, AU: #1 of 2 inventorsTop 50%
Overall (2004): #24,702 of 270,089Top 10%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D492489 Broom handle with base and dustpan set Christopher James Mccaughan Hay 2004-07-06
D492120 Handle with base for cleaning implement Christopher James Mccaughan Hay 2004-06-29
D492121 Handle with base for cleaning implement Christopher James Mccaughan Hay 2004-06-29