Inventor · disambiguated record
Leighton C. Johnson
Also filed as: JOHNSON LEIGHTON C · JOHNSON LEIGHTON CLIFFORD
20 granted patents·785 citations·filing 1976–1985
96Inventor score
Files withMILES LAB20
Top patents by PatentIndex Score
20 records- 0198US4216245AMethod of making printed reagent test devicesMILES LAB·Filed 1978·Granted Aug 5, 1980·193 cites·8 claims
- 0297US4077845ADisposable inoculation device and process of using sameMILES LAB·Filed 1977·Granted Mar 7, 1978·95 cites·16 claims
- 0394US4488814AApparatus for and method of optical absorbance and fluorescent radiation measurementMILES LAB·Filed 1981·Granted Dec 18, 1984·85 cites·36 claims
- 0491US4454235ACapillary tube holder for liquid transfer in immunoassayMILES LAB·Filed 1982·Granted Jun 12, 1984·71 cites·10 claims
- 0590US4200056ASegmented platen for applying liquids to a flat surfaceMILES LAB·Filed 1977·Granted Apr 29, 1980·47 cites·10 claims
- 0689US4117728APipetteMILES LAB·Filed 1977·Granted Oct 3, 1978·42 cites·10 claims
- 0788US4046513APrinted reagent test devices and method of making sameMILES LAB·Filed 1976·Granted Sep 6, 1977·42 cites·12 claims
- 0883US4199613AStaining method by capillary actionMILES LAB·Filed 1978·Granted Apr 22, 1980·33 cites·3 claims
- 0983US4151809ASystem for evenly applying liquid to a surfaceMILES LAB·Filed 1977·Granted May 1, 1979·25 cites·6 claims
- 1082US4526753AMultiple profile reagent cardMILES LAB·Filed 1983·Granted Jul 2, 1985·40 cites·1 claims
- 1174US4157498AFlow-through type particle analyzing apparatusMILES LAB·Filed 1977·Granted Jun 5, 1979·24 cites·5 claims
- 1262US4129093AStaining apparatusMILES LAB·Filed 1977·Granted Dec 12, 1978·16 cites·13 claims
- 1356US4595439AProcess of forming a multiple profile reagent cardMILES LAB·Filed 1985·Granted Jun 17, 1986·17 cites·4 claims
- 1452US4088797AProcess for evenly applying liquid to a surfaceMILES LAB·Filed 1977·Granted May 9, 1978·8 cites·4 claims
- 1549USD263876SReagent cassetteMILES LAB·Filed 1979·Granted Apr 13, 1982·4 cites·1 claims
- 1648US4539182AAutomated reagent blotterMILES LAB·Filed 1983·Granted Sep 3, 1985·11 cites·6 claims
- 1747US4509941AFractionation device and methodMILES LAB·Filed 1983·Granted Apr 9, 1985·9 cites·6 claims
- 1847US4280442AApparatus for producing monocellular layers of cell-containing biological fluidMILES LAB·Filed 1980·Granted Jul 28, 1981·10 cites·19 claims
- 1945US4566203AApparatus and method useful for removing liquid from the outer surface of cylindrical pipette tube or the likeMILES LAB·Filed 1984·Granted Jan 28, 1986·9 cites·18 claims
- 2035US4294866AMethod for producing monocellular layers of cell-containing biological fluidMILES LAB·Filed 1980·Granted Oct 13, 1981·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →