EF

Elmer C. Freber

📍 Chesterfield, MO: #1,900 of 6,461 inventorsTop 30%
🗺 Missouri: #6,609 of 23,789 inventorsTop 30%
Overall (All Time): #1,676,257 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4682817 Adjustable head restraint for vehicular seats — 1987-07-28
4485972 Burner for cooking grills — 1984-12-04
4226398 Furniture swivel — 1980-10-07