MH

Mathilde H. Holtrop

GS Goldsmith Seeds: 3 patents #8 of 14Top 60%
📍 Aromas, CA: #13 of 35 inventorsTop 40%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,610,546 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
PP13879 Snapdragon plant named ‘Drarose’ 2003-06-17
PP13861 Snapdragon plant named ‘Drayel’ 2003-06-03
5523520 Mutant dwarfism gene of petunia Mary H. Hunsperger 1996-06-04