Inventor
HALE DAVID C
US5 patents
⚠️ This page may combine multiple inventors who share the name “HALE DAVID C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
4 patentsUS6854269B2Feb 15, 2005
Noise attenuation in a hydraulic circuit
CATERPILLAR INC26 citations89
US6497558B1Dec 24, 2002
Hydraulic pressure transformer
CATERPILLAR INC13 citations70
US6460333B2Oct 8, 2002
Hydraulic pressure transformer
CATERPILLAR INC2 citations57
US6092455AJul 25, 2000
Hydraulic pressure transformer
CATERPILLAR INC4 citations57