LH

Lawrence M. Hopcia

MA Mattel: 2 patents #399 of 1,179Top 35%
📍 Alden, NY: #28 of 61 inventorsTop 50%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #1,735,607 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12409394 Infant entertainment device Lauren Hoffman, Patrick Schaefer 2025-09-09
10064499 Reconfigurable infant play yard Matthew Alan Szymanski, Charles Smith, John S. Canna, Juliette Marlene Welch 2018-09-04