P

Inventor

SPRISHEN GREGORY

US12 patents
⚠️ This page may combine multiple inventors who share the name “SPRISHEN GREGORY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DRUG PLASTICS & GLASS CO

6 patents
USD511457SNov 15, 2005

Container closure with handle

DRUG PLASTICS & GLASS CO98 citations96
US9187220B2Nov 17, 2015

Child-resistant cap and container assembly

DRUG PLASTICS & GLASS CO80 citations93
USD597840SAug 11, 2009

Bottle cap

DRUG PLASTICS & GLASS CO44 citations92
US6854613B2Feb 15, 2005

Container and child-resistant closure system

DRUG PLASTICS & GLASS CO46 citations92
USD513585SJan 17, 2006

Bottle closure

DRUG PLASTICS & GLASS CO36 citations91
USD674697SJan 22, 2013

Bottle cap

DRUG PLASTICS & GLASS CO13 citations79

BIESECKER FREDERICK N

3 patents
US8777032B2Jul 15, 2014

Child-resistant cap and container assembly

BIESECKER FREDERICK N92 citations96
USD663202SJul 10, 2012

Bottle closure

BIESECKER FREDERICK N63 citations95
USD666495SSep 4, 2012

Dosage cap

BIESECKER FREDERICK N26 citations87

DRUG PLASTICS AND GLASS COMPAN

1 patent
USD546181SJul 10, 2007

Container closure

DRUG PLASTICS AND GLASS COMPAN25 citations91

SPRISHEN GREGORY

1 patent
US8590719B2Nov 26, 2013

Two piece child resistant closure that is easy to open and/or manufacture

SPRISHEN GREGORY22 citations87

DRUG PLASTICS AND GLASS COMPANY INC

1 patent
USD391485SMar 3, 1998

Bottle

DRUG PLASTICS AND GLASS COMPANY INC16 citations72