HP

Heinz C. Prechter

AS American Sunroof: 2 patents #4 of 16Top 25%
📍 Grosse Ile Township, MI: #107 of 234 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,371,174 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4279441 Air deflector and pivotable roof vent panel apparatus for vehicle roofs Milton C. Kaltz 1981-07-21
4185868 Electrically operated hatch roofs Milton C. Kaltz 1980-01-29