Inventor

SEPPA RONALD

US3 patents

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

APS TECHNOLOGY INC

2 patents

US6123561ASep 26, 2000

Electrical coupling for a multisection conduit such as a drill pipe

APS TECHNOLOGY INC184 citations97

US6134892AOct 24, 2000

Cooled electrical system for use downhole

APS TECHNOLOGY INC135 citations96

(unassigned)

1 patent

US5931000AAug 3, 1999

Cooled electrical system for use downhole

176 citations96