RB

Robert Blumenfeld

📍 West Hollywood, CA: #393 of 1,485 inventorsTop 30%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,623,274 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6250039 Channel bar assembly for modular display systems Stuart Karten, Dennis Schroeder, Duane A. Lee 2001-06-26
5997112 Multipurpose storage case and display cabinet Stuart Karten, Michael J. Rocha, Dennis Schroeder, Paul Kirley 1999-12-07
5857304 Slidable locking system for disengageable panels Stuart Karten, Michael J. Rocha 1999-01-12