Assignee
LUDLOW IND INC
US·8 granted patents·120 citations·filing 1975–1988
Top patents by PatentIndex Score
8 records- 0182USD294902SShower caddyLUDLOW IND INC·Filed 1985·Granted Mar 29, 1988·28 cites·1 claims
- 0261US4914377ARadio frequency capacitance probe system for material detectionLUDLOW IND INC·Filed 1988·Granted Apr 3, 1990·24 cites·20 claims
- 0357US4551663ALevel control deviceLUDLOW IND INC·Filed 1984·Granted Nov 5, 1985·15 cites·20 claims
- 0452US4449644ABlast aerator for fluidizing granular materialLUDLOW IND INC·Filed 1981·Granted May 22, 1984·20 cites·20 claims
- 0545US4008613AVibratory bin level indicatorsLUDLOW IND INC·Filed 1975·Granted Feb 22, 1977·11 cites·9 claims
- 0642US4237517AMotion monitoring apparatusLUDLOW IND INC·Filed 1978·Granted Dec 2, 1980·8 cites·4 claims
- 0741US4262854ALevel winding reel mechanism for a bin level indicatorLUDLOW IND INC·Filed 1979·Granted Apr 21, 1981·9 cites·9 claims
- 0831US4580789AShaft seal construction for bin level indicatorsLUDLOW IND INC·Filed 1984·Granted Apr 8, 1986·5 cites·14 claims
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