Assignee
DONG A FLEXIBLE METAL TUBES CO
US·3 granted patents·219 citations·filing 2000–2002
Top patents by PatentIndex Score
3 records- 0195US6260810B1Sprinkler mounting deviceDONG A FLEXIBLE METAL TUBES CO·Filed 2000·Granted Jul 17, 2001·139 cites·4 claims
- 0291US6554231B2Sprinkler mounting device and methodDONG A FLEXIBLE METAL TUBES CO·Filed 2001·Granted Apr 29, 2003·79 cites·15 claims
- 0345US6845559B2Method for coupling a protective net to flexible tube for a sprinklerDONG A FLEXIBLE METAL TUBES CO·Filed 2002·Granted Jan 25, 2005·1 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when DONG A FLEXIBLE METAL TUBES CO 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 →