HH

Henry C. Harbin

TL The Singer Company Limited: 2 patents #142 of 510Top 30%
📍 Anderson, SC: #218 of 525 inventorsTop 45%
🗺 South Carolina: #5,775 of 15,501 inventorsTop 40%
Overall (All Time): #2,343,158 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4670937 Filter retention system for vacuum cleaners William R. Sumerau 1987-06-09
4334336 Surface cleaning vacuum nozzle Martin E. Harbeck 1982-06-15