LD

Leon John Davidson

📍 Laconia, NH: #9 of 60 inventorsTop 15%
🗺 New Hampshire: #2,158 of 12,181 inventorsTop 20%
Overall (All Time): #714,849 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11161754 System and method for water purification 2021-11-02
11034595 System and method for water purification 2021-06-15
10954143 System and method for water purification 2021-03-23
6632464 Method for production of pasteurized in-shell chicken eggs 2003-10-14
6322833 Pasteurized in-shell chicken eggs and method for production thereof 2001-11-27
6165538 Pasteurized in-shell chicken eggs 2000-12-26
5843505 Method for production of pasteurized in-shell chicken eggs 1998-12-01