TM

Terrance L. Markwardt

3M: 6 patents #2,536 of 11,543Top 25%
📍 Maplewood, MN: #141 of 510 inventorsTop 30%
🗺 Minnesota: #11,810 of 52,454 inventorsTop 25%
Overall (All Time): #894,425 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
4835854 Cable splicing method 1989-06-06
4836800 Electrical connector (with telescoping for sealing) 1989-06-06
4834668 Electrical connector (cut-off through the cover) 1989-05-30
4817282 Cable splicing method while maintaining electrical connection 1989-04-04
4496206 Side entry electrical wire connector Gerald W. Teiken 1985-01-29
4444447 Electrical wire connector 1984-04-24