OI

Orrin S. Hallock, III

📍 Cambridge, MA: #13 of 184 inventorsTop 8%
🗺 Massachusetts: #299 of 3,963 inventorsTop 8%
Overall (1994): #23,545 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5326331 Chain, hub, spoke and derailleur guard 1994-07-05
5299708 Garbage pail 1994-04-05