Peter G. Seyler

PS Perfection Spring & Stamping: 4 patents #1 of 1Top 100%

📍 Franklin Park, IL: #1 of 10 inventorsTop 10%

🗺 Illinois: #64 of 3,813 inventorsTop 2%

Overall (1989): #4,072 of 140,708Top 3%

Patents 1989

Issued Patents 1989

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
4889327	Multiple-strand torsion spring	—	1989-12-26
4830348	Noise suppressing device for coil springs	—	1989-05-16
4821390	Multiple-strand torsion spring and method of forming the same	—	1989-04-18
4817262	Paint drain closure attaching method	—	1989-04-04