Inventor

PARKER BILLY J

US2 patents

⚠️ This page may combine multiple inventors who share the name “PARKER BILLY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CRC PIPELINE INT INC

1 patent

US6164113ADec 26, 2000

Variable-speed pipe bending

CRC PIPELINE INT INC18 citations76

CLAY BERNARD SYSTEMS INT

1 patent

US4027833AJun 7, 1977

Article transfer system

CLAY BERNARD SYSTEMS INT6 citations57