HS

Hertha Smith

WT Watch Hill Harbor Technologies: 1 patents #2 of 3Top 70%
📍 Chatham, MA: #7 of 19 inventorsTop 40%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,480,975 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6745434 Cleaning attachment for converting a cleaning implement to a mop James A. Smith 2004-06-08