Assignee
MARATHON LETOURNEAU CO
9 granted patents·338 citations·filing 1975–1993
Top patents by PatentIndex Score
9 records- 0190US5103923AMethod and apparatus for propelling and retarding off-road haulersMARATHON LETOURNEAU CO·Filed 1989·Granted Apr 14, 1992·59 cites·29 claims
- 0286US4273242AStabilizing deviceMARATHON LETOURNEAU CO·Filed 1979·Granted Jun 16, 1981·45 cites·19 claims
- 0385US4587383AElectrically powered mobile apparatus and method with suspended power cableMARATHON LETOURNEAU CO·Filed 1984·Granted May 6, 1986·56 cites·24 claims
- 0483US4747745ASelective beam gantry craneMARATHON LETOURNEAU CO·Filed 1987·Granted May 31, 1988·51 cites·19 claims
- 0579US5351775AMethod for propelling and retarding off-road haulersMARATHON LETOURNEAU CO·Filed 1993·Granted Oct 4, 1994·65 cites·9 claims
- 0668US4981186ATruck load weighing method and apparatusMARATHON LETOURNEAU CO·Filed 1989·Granted Jan 1, 1991·27 cites·18 claims
- 0762US5038702ASemi-submersible platformMARATHON LETOURNEAU CO·Filed 1989·Granted Aug 13, 1991·19 cites·2 claims
- 0839US4135628AHoisting apparatus with improved anti-sway systemMARATHON LETOURNEAU CO·Filed 1978·Granted Jan 23, 1979·9 cites·6 claims
- 0934US3945450AApparatus and method for rendering an offshore drilling platform self mobileMARATHON LETOURNEAU CO·Filed 1975·Granted Mar 23, 1976·7 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when MARATHON LETOURNEAU 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 →