HM

Heiko T. de Man

📍 Gualala, CA: #2 of 8 inventorsTop 25%
🗺 California: #93,399 of 386,348 inventorsTop 25%
Overall (All Time): #890,604 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5452747 Sprinkler flow control apparatus and method 1995-09-26
5278749 Sprinkler flow control method and apparatus 1994-01-11
5228274 Sealing apparatus for metal lid canning jars Robert E. Warden 1993-07-20
4673108 Beverage dispensing gun 1987-06-16
4619378 Beverage dispensing apparatus 1986-10-28
D274031 Liquor dispensing head 1984-05-29