Assignee
LITTON AUTOMATION SYSTEMS
US·24 granted patents·581 citations·filing 1983–1994
Top patents by PatentIndex Score
24 records- 0194US5613591ASortation conveyor and devicesLITTON AUTOMATION SYSTEMS·Filed 1992·Granted Mar 25, 1997·110 cites·76 claims
- 0291US4754445AOptical disc auto-changerLITTON AUTOMATION SYSTEMS·Filed 1987·Granted Jun 28, 1988·47 cites·19 claims
- 0388US4827330AAutomatic document image revisionLITTON AUTOMATION SYSTEMS·Filed 1987·Granted May 2, 1989·69 cites·8 claims
- 0478US5316130AZero pressure accumulation conveyorLITTON AUTOMATION SYSTEMS·Filed 1992·Granted May 31, 1994·30 cites·13 claims
- 0575US4934515AEndless accumulating conveyorLITTON AUTOMATION SYSTEMS·Filed 1988·Granted Jun 19, 1990·40 cites·6 claims
- 0672US5020122AAutomatic document image revisionLITTON AUTOMATION SYSTEMS·Filed 1989·Granted May 28, 1991·27 cites·5 claims
- 0770US5044841AValve seat bushing machining apparatusLITTON AUTOMATION SYSTEMS·Filed 1990·Granted Sep 3, 1991·39 cites·4 claims
- 0865US5058487ACylinder with radially movable rodLITTON AUTOMATION SYSTEMS·Filed 1990·Granted Oct 22, 1991·16 cites·16 claims
- 0963US5221165ACamshaft bore machining method and apparatusLITTON AUTOMATION SYSTEMS·Filed 1992·Granted Jun 22, 1993·34 cites·20 claims
- 1061US4779318AMultiple spindle machine having independently variable speed and feed ratesLITTON AUTOMATION SYSTEMS·Filed 1986·Granted Oct 25, 1988·17 cites·11 claims
- 1157US5388685AEndless conveyorLITTON AUTOMATION SYSTEMS·Filed 1994·Granted Feb 14, 1995·17 cites·42 claims
- 1257US5199158AMultiple station flexible boring machineLITTON AUTOMATION SYSTEMS·Filed 1992·Granted Apr 6, 1993·20 cites·25 claims
- 1355US5272911ACylinder head flow test apparatus and methodLITTON AUTOMATION SYSTEMS·Filed 1992·Granted Dec 28, 1993·19 cites·31 claims
- 1454US5154123ARail conveyor and rail switches thereforeLITTON AUTOMATION SYSTEMS·Filed 1988·Granted Oct 13, 1992·14 cites·30 claims
- 1553US4796737AClutch and lock mechanismLITTON AUTOMATION SYSTEMS·Filed 1987·Granted Jan 10, 1989·16 cites·9 claims
- 1650US5263378AIndexing feed, harmonic drive, quick connect/disconnect coupling and manufacturing processLITTON AUTOMATION SYSTEMS·Filed 1992·Granted Nov 23, 1993·12 cites·20 claims
- 1747US4920891ARail conveyor and rail switches thereforeLITTON AUTOMATION SYSTEMS·Filed 1988·Granted May 1, 1990·14 cites·26 claims
- 1846US5316273ACounterbalance actuator having an extended strokeLITTON AUTOMATION SYSTEMS·Filed 1993·Granted May 31, 1994·16 cites·8 claims
- 1940US4917018ARail conveyor and rail switches thereforeLITTON AUTOMATION SYSTEMS·Filed 1988·Granted Apr 17, 1990·7 cites·40 claims
- 2036US5130584ASlide with synchronized drive with slip clutchLITTON AUTOMATION SYSTEMS·Filed 1991·Granted Jul 14, 1992·4 cites·3 claims
- 2132US5216930APower work armLITTON AUTOMATION SYSTEMS·Filed 1992·Granted Jun 8, 1993·4 cites·7 claims
- 2230US4847978ATool head changer and drive mechanismLITTON AUTOMATION SYSTEMS·Filed 1987·Granted Jul 18, 1989·2 cites·14 claims
- 2328US5520570AWorkpiece radial locator device and methodLITTON AUTOMATION SYSTEMS·Filed 1993·Granted May 28, 1996·1 cites·40 claims
- 2428US4854086AAbrasive discLITTON AUTOMATION SYSTEMS·Filed 1983·Granted Aug 8, 1989·6 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when LITTON AUTOMATION SYSTEMS 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 →