Inventor

OBERMEIER ALBERT ANTHONY

3 patents

Patents

3 patents

US3973797AAug 10, 1976

Seat backrest having an adjustable lumbar support

DEERE & CO64 citations93

US3948558AApr 6, 1976

Seat backrest having an adjustable lumbar support

DEERE & CO110 citations93

US3948560AApr 6, 1976

Seat having an adjustable back

DEERE & CO3 citations60