Inventor
JOHANNSEN ERIC
US5 patents
⚠️ This page may combine multiple inventors who share the name “JOHANNSEN ERIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
4 patentsUS9371630B1Jun 21, 2016
Determination of undercarriage idler and roller wear based on final drive speed
CATERPILLAR INC12 citations79
US9333999B2May 10, 2016
Seal packing guard for rotating components
CATERPILLAR INC5 citations65
US9457852B2Oct 4, 2016
Twin bushing track chain cartridge
CATERPILLAR INC2 citations57
US9296437B2Mar 29, 2016
Roller collar configured to reduce seal packing
CATERPILLAR INC0 citations33