David R. Thalenfeld

TI Trion Industries: 3 patents #1 of 1Top 100%

📍 Great Neck, NY: #3 of 79 inventorsTop 4%

🗺 New York: #121 of 3,580 inventorsTop 4%

Overall (1982): #5,355 of 81,411Top 7%

Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4362249	Positive locking merchandise hook	—	1982-12-07
4351440	Merchandise hook	—	1982-09-28
4319730	Self-locking merchandise hook	—	1982-03-16