Donald B. Hyde, Jr.

📍 Waltham, MA: #9 of 42 inventorsTop 25%

🗺 Massachusetts: #885 of 3,963 inventorsTop 25%

Overall (1994): #141,194 of 165,921Top 90%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5303674	Hummingbird feeder	—	1994-04-19