KC

Kam Wa Chou

UN Unknown: 4 patents #4,220 of 83,584Top 6%
📍 Boston, MA: #1,707 of 5,993 inventorsTop 30%
🗺 Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,226,779 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8572827 Method and apparatus for single hand attachment of drywall corner beads with staples 2013-11-05
8448316 Method and apparatus for single hand attachment of drywall corner beads 2013-05-28
8042243 Apparatus for single hand attachment of drywall corner beads 2011-10-25
5967386 Trouser pressing apparatus 1999-10-19