Assignee
R & H TECHNOLOGY INC
US·7 granted patents·152 citations·filing 1982–1985
Top patents by PatentIndex Score
7 records- 0182US4565210AThrottling and shut-off valve for slurry pipelines and the likeR & H TECHNOLOGY INC·Filed 1984·Granted Jan 21, 1986·42 cites·16 claims
- 0280US4641864AWear resistant pipe bend for slurry transportR & H TECHNOLOGY INC·Filed 1984·Granted Feb 10, 1987·31 cites·4 claims
- 0371US4660431ARotary motion linear actuatorR & H TECHNOLOGY INC·Filed 1984·Granted Apr 28, 1987·25 cites·15 claims
- 0464US4661031AFatigue resistant fastener assemblyR & H TECHNOLOGY INC·Filed 1985·Granted Apr 28, 1987·29 cites·19 claims
- 0543US4508395AHigh capacity linear rotary bearingR & H TECHNOLOGY INC·Filed 1984·Granted Apr 2, 1985·9 cites·20 claims
- 0642US4493222AGearless speed and torque converterR & H TECHNOLOGY INC·Filed 1982·Granted Jan 15, 1985·8 cites·28 claims
- 0740US4463992AHigh capacity needle bearing for linear motion on a shaftR & H TECHNOLOGY INC·Filed 1982·Granted Aug 7, 1984·8 cites·20 claims
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