Assignee
L TEC CO
US·5 granted patents·91 citations·filing 1984–1989
Top patents by PatentIndex Score
5 records- 0185US4977305ASystem for low voltage plasma arc cuttingL TEC CO·Filed 1989·Granted Dec 11, 1990·40 cites·12 claims
- 0271USD291231SPressure regulatorL TEC CO·Filed 1984·Granted Aug 4, 1987·14 cites·1 claims
- 0367US4716269APlasma arc torch having supplemental electrode cooling mechanismsL TEC CO·Filed 1986·Granted Dec 29, 1987·25 cites·6 claims
- 0435US4765597AScarfing nozzleL TEC CO·Filed 1987·Granted Aug 23, 1988·8 cites·4 claims
- 0534US4795138AMetallurgical tuyere and method of calibrating sameL TEC CO·Filed 1987·Granted Jan 3, 1989·4 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when L TEC 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 →