Inventor
MAZZIOTTI PHILIP J
US25 patents
⚠️ This page may combine multiple inventors who share the name “MAZZIOTTI PHILIP J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZELLER CORP
17 patentsUS5626520AMay 6, 1997
Reversible universal joint seal
ZELLER CORP42 citations92
US5368523ANov 29, 1994
Fixed CV universal joint with serviceable inserts
ZELLER CORP21 citations92
US5342240AAug 30, 1994
High capacity universal joint
ZELLER CORP23 citations92
US5222914AJun 29, 1993
Serviceable CV universal joint with inserts
ZELLER CORP31 citations92
US4530675AJul 23, 1985
Internal universal joint seal with multiple lips
ZELLER CORP36 citations92
US4515574AMay 7, 1985
Universal joint seal with multiple lips
ZELLER CORP40 citations92
US4589856AMay 20, 1986
Tripot universal joint of the end motion type
ZELLER CORP37 citations91
US4960334AOct 2, 1990
Support for rotatably supporting a shaft
ZELLER CORP22 citations82
US4861315AAug 29, 1989
Flexible internal universal joint seal
ZELLER CORP23 citations82
US4505689AMar 19, 1985
Mounting for a bearing cup of a universal joint
ZELLER CORP21 citations82
US4865470ASep 12, 1989
Intermediate bearing support for a drive shaft
ZELLER CORP19 citations73
US4861314AAug 29, 1989
Versatile mounting for bearing cups of universal joints
ZELLER CORP12 citations73
US4541819ASep 17, 1985
Universal joint employing bearing rollers
ZELLER CORP14 citations73
US4674993AJun 23, 1987
Tripot universal joint of the end motion type
ZELLER CORP18 citations72
US5407387AApr 18, 1995
Universal joint seal
ZELLER CORP16 citations70
US5389039AFeb 14, 1995
Universal joint lubricant retainer
ZELLER CORP6 citations62
US5868622AFeb 9, 1999
Universal joint lubrication system
ZELLER CORP1 citations48