Assignee
SPICER DRIVESHAFT INC
US·12 granted patents·326 citations·filing 1997–2001
Top patents by PatentIndex Score
12 records- 0195US6484384B1Method of manufacturing an axially collapsible driveshaft assemblySPICER DRIVESHAFT INC·Filed 1999·Granted Nov 26, 2002·72 cites·10 claims
- 0290US6367680B1Component for vehicular driveshaft assembly and method of manufacturing sameSPICER DRIVESHAFT INC·Filed 2000·Granted Apr 9, 2002·26 cites·7 claims
- 0386US6520678B2Vehicle center bearing assembly including piezo-based device for vibration dampingSPICER DRIVESHAFT INC·Filed 2001·Granted Feb 18, 2003·28 cites·20 claims
- 0482US6379254B1End fitting adapted to be secured to driveshaft tube by electromagnetic pulse weldingSPICER DRIVESHAFT INC·Filed 1999·Granted Apr 30, 2002·31 cites·11 claims
- 0581US6406373B1Dust guard and cross assembly for a universal jointSPICER DRIVESHAFT INC·Filed 2000·Granted Jun 18, 2002·18 cites·8 claims
- 0679US6364778B1Axially adjustable steering shaft assembly with ball splineSPICER DRIVESHAFT INC·Filed 2000·Granted Apr 2, 2002·19 cites·23 claims
- 0776US6520859B2Universal joint bearing insert formed from ceramic or composite materialsSPICER DRIVESHAFT INC·Filed 2000·Granted Feb 18, 2003·16 cites·21 claims
- 0876US6368225B1Axially collapsible driveshaft assembly and method of manufacturing sameSPICER DRIVESHAFT INC·Filed 1999·Granted Apr 9, 2002·25 cites·19 claims
- 0976US6348002B1Slip yoke sealing and positioning plugSPICER DRIVESHAFT INC·Filed 2000·Granted Feb 19, 2002·19 cites·15 claims
- 1075US6257041B1Method of forming a one-piece steering shaft memberSPICER DRIVESHAFT INC·Filed 2000·Granted Jul 10, 2001·15 cites·3 claims
- 1175US6234911B1Driveshaft assembly having a noise reduction structureSPICER DRIVESHAFT INC·Filed 1997·Granted May 22, 2001·50 cites·18 claims
- 1266US6454657B1End yoke for a universal joint assemblySPICER DRIVESHAFT INC·Filed 2001·Granted Sep 24, 2002·7 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when SPICER DRIVESHAFT INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →