Inventor

FRESH MICHAEL J

US4 patents

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

NELSON DAVID C

2 patents

US4798554AJan 17, 1989

Balloon holder

NELSON DAVID C57 citations91

US5989093ANov 23, 1999

Balloon weight and ribbon assembly

NELSON DAVID C21 citations89

MUELLER BALLON AG

1 patent

US4715841ADec 29, 1987

Balloon holder

MUELLER BALLON AG43 citations90

CELLO O CORE

1 patent

US4906170AMar 6, 1990

Apparatus for printing on plastic tubing

CELLO O CORE45 citations88