SS

Stephen Speece

SC Steel City: 6 patents #1 of 8Top 15%
📍 Youngstown, OH: #34 of 284 inventorsTop 15%
🗺 Ohio: #13,499 of 73,341 inventorsTop 20%
Overall (All Time): #886,186 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5927677 Swivel post anchor Kenneth Baker 1999-07-27
5884874 Swivel post anchor Kenneth Baker 1999-03-23
5709366 Fence post support 1998-01-20
5676351 Fence post clip for fastening fencing to post Arthur Miller 1997-10-14
5664748 Universal mail box mounting base Charles R. Nestor 1997-09-09
5586718 Security mail box lock assembly 1996-12-24