Inventor
O'BRIEN PATRICK J
US19 patents
⚠️ This page may combine multiple inventors who share the name “O'BRIEN PATRICK J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IVY HILL CORP
13 patentsUS5188230AFeb 23, 1993
Compact disc storage pack
IVY HILL CORP56 citations95
US5205405AApr 27, 1993
Compact disc holder and package therefor
IVY HILL CORP55 citations94
US5372253ADec 13, 1994
Holder/end cap for storage package
IVY HILL CORP27 citations92
US5219417AJun 15, 1993
Compact disc storage package
IVY HILL CORP45 citations92
US5816394AOct 6, 1998
Ecologically acceptable package for a recording medium
IVY HILL CORP53 citations91
USD407591SApr 6, 1999
Combined container and slide tray for holding a compact disc
IVY HILL CORP34 citations90
US5366074ANov 22, 1994
CD package comprising non-plastic panels
IVY HILL CORP52 citations90
US5379894AJan 10, 1995
Paperboard package
IVY HILL CORP52 citations89
US5333728AAug 2, 1994
Compact disc jacket and blank therefor
IVY HILL CORP42 citations89
US5701997ADec 30, 1997
Glueless storage package
IVY HILL CORP8 citations72
US5562207AOct 8, 1996
Short end cap storage package
IVY HILL CORP9 citations72
US5531321AJul 2, 1996
Glueless storage package
IVY HILL CORP7 citations72
US5425448AJun 20, 1995
Storage package with variable depth compartment
IVY HILL CORP8 citations71