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Inventor

BOLES JOEL L

US9 patents
⚠️ This page may combine multiple inventors who share the name “BOLES JOEL L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BJ SERVICES CO

4 patents

BERRY SANDRA L

3 patents

B J SERVICES COMPANY

1 patent

HUGHES TOOL CO

1 patent