Inventor

SEYFERT MICHAEL D

US2 patents

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

CATERPILLAR INC

1 patent

US6501458B2Dec 31, 2002

Magnetically coupled input device

CATERPILLAR INC83 citations94

IBM

1 patent

US4984133AJan 8, 1991

Unitized central electronics complex construction

IBM21 citations78