WC

Walter F. Chapman

AR Amf Reece: 1 patents #8 of 12Top 70%
AS Automated Machinery Systems: 1 patents #4 of 10Top 40%
📍 Midlothian, VA: #413 of 917 inventorsTop 50%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,312,871 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5167196 Adjustment mechanism for sewing machine — 1992-12-01
5058515 Button stitching apparatus Marc R. M. Arijs 1991-10-22