Inventor
HOFMANN RICHARD W
US17 patents
⚠️ This page may combine multiple inventors who share the name “HOFMANN RICHARD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAGENTA CORP
16 patentsUS5740938AApr 21, 1998
Safety container
MAGENTA CORP111 citations96
US5339993AAug 23, 1994
Shaker closure
MAGENTA CORP83 citations95
US5085331AFeb 4, 1992
Spooning closure
MAGENTA CORP96 citations95
US5752615AMay 19, 1998
Safety container
MAGENTA CORP71 citations94
US5947345ASep 7, 1999
Child resistant telescopic small item dispenser
MAGENTA CORP30 citations92
US5709306AJan 20, 1998
Adult container and dispenser for small items
MAGENTA CORP27 citations92
US5579933ADec 3, 1996
Safety container and dispenser for small items
MAGENTA CORP44 citations92
US5372267ADec 13, 1994
Safety container and dispenser for small items
MAGENTA CORP46 citations92
US5320260AJun 14, 1994
Syrup dispenser
MAGENTA CORP23 citations92
US5927529AJul 27, 1999
Child resistant container
MAGENTA CORP21 citations91
US5193722AMar 16, 1993
Side dispensing closure
MAGENTA CORP29 citations91
USD321137SOct 29, 1991
Container closure
MAGENTA CORP46 citations91
US5850950ADec 22, 1998
Container for dispensing powdered granular or flaked substances
MAGENTA CORP10 citations73
US5791504AAug 11, 1998
Child resistant container
MAGENTA CORP16 citations72
USD320939SOct 22, 1991
Dispensing closure
MAGENTA CORP9 citations72
US5054663AOct 8, 1991
Side dispensing closure
MAGENTA CORP10 citations72