SP

Steven Passerell

PH Perfection Holdings: 1 patents #2 of 2Top 100%
📍 Ashtabula, OH: #5 of 7 inventorsTop 75%
🗺 Ohio: #1,610 of 5,754 inventorsTop 30%
Overall (2002): #112,693 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6371525 Gas riser with free rotating plastic riser casing Dave Robison 2002-04-16