Inventor
OTTO DENNIS L
US24 patents
⚠️ This page may combine multiple inventors who share the name “OTTO DENNIS L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TIMKEN CO
20 patentsUS5813675ASep 29, 1998
Multibarrier seal
TIMKEN CO73 citations96
US5022659AJun 11, 1991
Seal assembly for antifriction bearings
TIMKEN CO64 citations96
US4799808AJan 24, 1989
Compact seal
TIMKEN CO73 citations96
US4770548ASep 13, 1988
Hydrodynamic seal
TIMKEN CO73 citations96
US4399998AAug 23, 1983
Self-venting seal lip
TIMKEN CO99 citations96
US5470157ANov 28, 1995
Bearing seal for sensing angular velocity
TIMKEN CO82 citations93
US5129744AJul 14, 1992
Two component bearing seal with bumpers
TIMKEN CO63 citations93
US6050570AApr 18, 2000
Seal with bi-modulus lip
TIMKEN CO31 citations92
US5722664AMar 3, 1998
Seal with pumping capabilities
TIMKEN CO20 citations92
US5553870ASep 10, 1996
Lip seal separating oil and grease
TIMKEN CO68 citations92
US5458420AOct 17, 1995
Bearing seal with encoder
TIMKEN CO47 citations92
US5454647AOct 3, 1995
Seal for package bearing
TIMKEN CO48 citations92
US5024449AJun 18, 1991
Seal assembly for use with an overhang
TIMKEN CO48 citations92
US4819949AApr 11, 1989
Shielded seal assembly
TIMKEN CO48 citations92
US4808012AFeb 28, 1989
Flap seal for anti-friction bearings
TIMKEN CO43 citations92
US4770424ASep 13, 1988
Compact labyrinth-type seal
TIMKEN CO43 citations92
US4448461AMay 15, 1984
Self-venting seal
TIMKEN CO53 citations92
US4325591AApr 20, 1982
Sealed and unitized bearing
TIMKEN CO40 citations92
US4043620AAug 23, 1977
Rib-mounted bearing seal
TIMKEN CO51 citations92
US4960335AOct 2, 1990
Unitary enclosure and cover therefor
TIMKEN CO26 citations89