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Inventor

SHAFFER DOUGLAS E

US9 patents
⚠️ This page may combine multiple inventors who share the name “SHAFFER DOUGLAS E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRUSH & CO JOHN D

5 patents
US4468943ASep 4, 1984

Live bolt lock mechanism for safe door

BRUSH & CO JOHN D36 citations90
US5970889AOct 26, 1999

Steel shell safe with snap-in resin liner

BRUSH & CO JOHN D9 citations69
US4398470AAug 16, 1983

Wall safe

BRUSH & CO JOHN D14 citations65
US7748797B2Jul 6, 2010

Stackable blow molded cabinet

BRUSH & CO JOHN D5 citations59
US7731888B2Jun 8, 2010

Mold device and method for forming a lock bore

BRUSH & CO JOHN D2 citations57

CHESAPEAKE DISPLAY & PACKAGING

1 patent
US4949851AAug 21, 1990

Collapsible display

CHESAPEAKE DISPLAY & PACKAGING37 citations89

WESTROCK SHARED SERVICES LLC

1 patent
US11751701B2Sep 12, 2023

Modular stack displays

WESTROCK SHARED SERVICES LLC2 citations71

JOHN D BUSH & CO INC

1 patent
US6254149B1Jul 3, 2001

Live bolt latching and releasing system

JOHN D BUSH & CO INC7 citations65

SEKOL JAMES W

1 patent
US8662603B2Mar 4, 2014

Protective enclosure including a pry resistant door

SEKOL JAMES W0 citations30