Assignee
JOHNSON ROBERT J
7 granted patents·210 citations·filing 1974–1991
Top patents by PatentIndex Score
7 records- 0193USD315667SCombined template and shim for adjusting the camber of a MacPherson strut for vehiclesJOHNSON ROBERT J·Filed 1988·Granted Mar 26, 1991·42 cites·1 claims
- 0277US5102138APortable gaming devicesJOHNSON ROBERT J·Filed 1991·Granted Apr 7, 1992·47 cites·3 claims
- 0368US5182057AMethod for in situ dispensing of cementitious materials at remote locationsJOHNSON ROBERT J·Filed 1991·Granted Jan 26, 1993·32 cites·7 claims
- 0462US4179148ASnap hookJOHNSON ROBERT J·Filed 1978·Granted Dec 18, 1979·23 cites·10 claims
- 0552US3943913AApparatus and method for determining tooth mobilityJOHNSON ROBERT J·Filed 1974·Granted Mar 16, 1976·12 cites·18 claims
- 0651US4396015AMedication control device for use in treating lungsJOHNSON ROBERT J·Filed 1980·Granted Aug 2, 1983·47 cites·4 claims
- 0739US4034476AApparatus and method for determining tooth mobilityJOHNSON ROBERT J·Filed 1975·Granted Jul 12, 1977·7 cites·8 claims
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