DS

Dirk Sorgenfrey

DA Dragoco Gerberding & Co. Ag: 1 patents #16 of 31Top 55%
📍 Caldwell, NJ: #43 of 69 inventorsTop 65%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,634,852 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6152379 Composition for air treatment dispensers providing a long lasting, constant emanating composition — 2000-11-28