Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US5069486A | Flexible supporting sheath for cables and the like | Tsubakimoto Chain Co | Expired / Lapsed | 1990-04-12 | 1991-12-03 | 2010-04-12 | 0.0 yrs | 7 | |
| US4852677A | Guiding method for autonomous traveling vehicle | Tsubakimoto Chain Co | Expired / Lapsed | 1988-12-15 | 1989-08-01 | 2008-12-15 | 0.0 yrs | 4 | |
| US4847774A | Method and apparatus for detecting traveling position and/or direction of an unmanned vehicle | Tsubakimoto Chain Co | Expired / Lapsed | 1986-09-12 | 1989-07-11 | 2006-09-12 | 0.0 yrs | 20 | |
| US4593239A | Method and apparatus for controlling travel of an automatic guided vehicle | Tsubakimoto Chain Co | Expired / Lapsed | 1984-09-06 | 1986-06-03 | 2004-09-06 | 0.0 yrs | 7 |