LexDanaLexDanabeta
Inventor

Eric J. Adamson

Inventor
Tea, SD, US

Overview

2→
Patents
2013–2016
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E05Bprimary
E05BLocks25%
E05CBolts or fastening devices for wings, specially for doors or windows25%
E05DHinges or suspension devices for doors, windows or wings25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
9,428,937'Multi-point lock having sequentially-actuated locking elements'20168,438,703'Positionable hinge'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2016Patents assigned to ADAMSON ERIC J (2)· patent assignee history
2013–2016Patents assigned to AMESBURY GROUP INC (2)· patent assignee history
2013–2016Patents assigned to LAMMERS TRACY (2)· patent assignee history
2013–2016Patents assigned to RICKENBAUGH ALLEN (2)· patent assignee history
2013–2016Patents assigned to TAGTOW GARY E (2)· patent assignee history
2013–2016Based in Tea, SD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADAMSON ERIC Jself22013–2016
AMESBURY GROUP INC22013–2016
LAMMERS TRACY22013–2016
RICKENBAUGH ALLEN22013–2016
TAGTOW GARY E22013–2016
Locations
LocationPatentsSpan
Tea, SD, US22013–2016