Herbert Drapkin

📍 Hidden Hills, CA: #15 of 35 inventorsTop 45%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,171,089 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7077718	Process for forming beeswax into a plastic article	—	2006-07-18
4374440	Honeycomb	—	1983-02-22