Assignee
LONE STAR STEEL COMPANY L P
US·2 granted patents·18 citations·filing 2003–2005
Top patents by PatentIndex Score
2 records- 0154US7169239B2Solid expandable tubular members formed from very low carbon steel and methodLONE STAR STEEL COMPANY L P·Filed 2003·Granted Jan 30, 2007·18 cites·30 claims
- 0243US7290424B2Push bench method for manufacturing small diameter tubingLONE STAR STEEL COMPANY L P·Filed 2005·Granted Nov 6, 2007·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when LONE STAR STEEL COMPANY L P files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →