Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7357012 | Methods and assemblies for bending strands of material | David Robert Schumacher, Steven Charles Walko | 2008-04-15 |
JS
John Robert Spriggle
Overall (All Time): #3,353,123 of 4,157,543Top 85%
1
Patents All Time