RS

Robert D. Silfvast

Apple: 1 patents #1,968 of 4,948Top 40%
📍 Belmont, CA: #43 of 270 inventorsTop 20%
🗺 California: #9,729 of 55,090 inventorsTop 20%
Overall (2025): #91,108 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12263416 Action toy featuring object collisions inside a vacuum chamber 2025-04-01
12259560 Handheld controllers with charging and storage systems Paul X. Wang, Ian P. Colahan, Christopher T. Eubank, Christopher K Ewy, Patrick T. Ryan +1 more 2025-03-25