NELSON, ROBERT S. Trademarks
MAMMO DOLL
Filed: May 5, 1993
phantom for radiographic training for mammography
Owned by: NELSON, ROBERT S.
Serial Number: 74387656
MAMMO TRAINER
Filed: May 5, 1993
phantom for radiographic training for mammography
Owned by: NELSON, ROBERT S.
Serial Number: 74388748
MAMMOGRAPHY TRAINER
Filed: May 5, 1993
phantom for radiographic training for mammography
Owned by: NELSON, ROBERT S.
Serial Number: 74388989
