Assignee
ROTEX
US25 patents
Top patents by PatentIndex Score
US5186333AFeb 16, 1993
Top cover clamp for screening machine
ROTEX31 citations91
US6053329AApr 25, 2000
Vibratory frame mounting structure for screening machines
ROTEX20 citations89
US5222605AJun 29, 1993
Automatic particle size analyzer using stacked sieves
ROTEX43 citations89
US4234416ANov 18, 1980
Feed stream splitter for multiple deck screening machine
ROTEX51 citations88
US4802591AFeb 7, 1989
Louvered chip screener
ROTEX25 citations86
US6073979AJun 13, 2000
Adjustable clamp and force level indicator for screening machine cover
ROTEX23 citations85
US6070736AJun 6, 2000
Sealing mechanism and method for screening machines
ROTEX46 citations85
US6763948B2Jul 20, 2004
Screening machine with acceleration modification
ROTEX16 citations75
US5730297AMar 24, 1998
Screening machine with improved base force reduction
ROTEX11 citations73
US5301814AApr 12, 1994
Increasing the relative motion of a screen deck
ROTEX12 citations73
US5074012ADec 24, 1991
Self-locking hold-down clamp
ROTEX7 citations73
US5259511ANov 9, 1993
Sliding conduit connector for screening machine
ROTEX12 citations72
US5165550ANov 24, 1992
Ball cage insert and cage support for screening machine
ROTEX18 citations72
US5150796ASep 29, 1992
Retractable, air pressure actuated hold-down clamp
ROTEX18 citations72
US4814071AMar 21, 1989
Flexible connector for screening machine
ROTEX10 citations72
US4251354AFeb 17, 1981
Screening machine
ROTEX19 citations72
US4797204AJan 10, 1989
Automatic particle-size analyzer with divided drum
ROTEX11 citations71
USD294948SMar 29, 1988
Particle size analyzer
ROTEX8 citations71
US4702826AOct 27, 1987
Screen cleaner for particle size analyzer
ROTEX16 citations70
US5887726AMar 30, 1999
Coupling for connecting feed spout to screening machine
ROTEX4 citations62
US4069146AJan 17, 1978
Distribution of feed onto a screening machine
ROTEX6 citations61
US3950755AApr 13, 1976
Radio control for press
ROTEX9 citations58
US4057492ANov 8, 1977
Adjustment of motion of screening machine
ROTEX6 citations54
US5069778ADec 3, 1991
Screen deck with pedestal mounted slats
ROTEX1 citations51
US5181618AJan 26, 1993
Apparatus for clearing the weigh pan of a particle size analyzer
ROTEX0 citations48