LH

Louise D. Hartford

📍 Staten Island, NY: #128 of 992 inventorsTop 15%
🗺 New York: #31,572 of 115,490 inventorsTop 30%
Overall (All Time): #1,305,289 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4679943 Scent clock bimetallic device James P. Kavoussi 1987-07-14
4645353 Scent clock alarm device James P. Kavoussi 1987-02-24
4573804 Scent-awake electronic clock James P. Kavoussi 1986-03-04
4407585 Scent-awake clock James P. Kavoussi 1983-10-04