Inventor
GRUPIDO SALVATORE N
US16 patents
⚠️ This page may combine multiple inventors who share the name “GRUPIDO SALVATORE N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN AXLE & MFG INC
15 patentsUS6893350B2May 17, 2005
Universal joint with torsionally-compliant spider assembly
AMERICAN AXLE & MFG INC24 citations92
US6827649B2Dec 7, 2004
Universal joint with friction fit and bearing cup retainer
AMERICAN AXLE & MFG INC19 citations92
US6814668B2Nov 9, 2004
Universal joint with venting seal assembly
AMERICAN AXLE & MFG INC23 citations92
US6336868B1Jan 8, 2002
Universal joint with thrust washer
AMERICAN AXLE & MFG INC47 citations91
US6280335B1Aug 28, 2001
Universal joint
AMERICAN AXLE & MFG INC46 citations91
US7044859B2May 16, 2006
Universal joint with friction fit and bearing cup retainer
AMERICAN AXLE & MFG INC11 citations83
US7025679B2Apr 11, 2006
Universal joint with bearing cup retention thrust washer
AMERICAN AXLE & MFG INC12 citations83
US6994627B2Feb 7, 2006
Universal joint
AMERICAN AXLE & MFG INC14 citations83
US6837795B2Jan 4, 2005
Universal joint with bearing cup retention seal assembly
AMERICAN AXLE & MFG INC12 citations83
US7189162B2Mar 13, 2007
Universal joint with thrust washer
AMERICAN AXLE & MFG INC7 citations73
US6855059B2Feb 15, 2005
Universal joint with bearing cup retention thrust washer
AMERICAN AXLE & MFG INC8 citations73
US11940056B2Mar 26, 2024
Vehicle driveline component with pinned vent
AMERICAN AXLE & MFG INC2 citations72
US7445558B2Nov 4, 2008
Driveshaft assembly with piloted flange connection
AMERICAN AXLE & MFG INC4 citations61
US7717797B2May 18, 2010
Driveshaft assembly with piloted flange connection
AMERICAN AXLE & MFG INC0 citations49
US10760675B1Sep 1, 2020
Assembly with gasket configured to partly form lubricant delivery channel
AMERICAN AXLE & MFG INC0 citations31