Samuel Amdahl

AB Acco Brands: 1 patents #1 of 25Top 4%

📍 Prospect Heights, IL: #1 of 2 inventorsTop 50%

🗺 Illinois: #1,799 of 6,351 inventorsTop 30%

Overall (2025): #231,140 of 469,880Top 50%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12365556	Refillable laminating film cartridge system and refill thereof	Aaron Melamed, Adam Himmelspach	2025-07-22