Inventor

BARKER JACK G

US2 patents

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

INT TRUCK & ENGINE CORP

1 patent

US6264267B1Jul 24, 2001

School bus door operator

INT TRUCK & ENGINE CORP8 citations67

NAVISTAR INT CORP

1 patent

US6089647AJul 18, 2000

School bus door operator

NAVISTAR INT CORP3 citations56