P

Inventor

JOHNSON ANDREW P

US8 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON ANDREW P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JOHNSON ANDREW P

4 patents
US8959664B2Feb 24, 2015

Harness webbing protection system

JOHNSON ANDREW P24 citations91
US8181319B2May 22, 2012

Buckle

JOHNSON ANDREW P25 citations91
US4114424ASep 19, 1978

Gas-fluid-sound isolation door assembly with integral testing means

JOHNSON ANDREW P50 citations90
US4202201AMay 13, 1980

Isolation and dust sealing door assemblies with integral testing means

JOHNSON ANDREW P22 citations80

DOOR MAN MFG COMPANY

2 patents
US7408479B2Aug 5, 2008

Traffic detection and signal system and method therefor

DOOR MAN MFG COMPANY31 citations89
US6434886B1Aug 20, 2002

Releasable vertical lift overhead door

DOOR MAN MFG COMPANY22 citations84

ANDREW JOHNSON INC

1 patent
US6477510B1Nov 5, 2002

Euro booking currency conversion method

ANDREW JOHNSON INC93 citations94

QUEST MEDICAL INC

1 patent
US4979644ADec 25, 1990

Rate-controlled gravity drip delivery apparatus

QUEST MEDICAL INC13 citations69