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Inventor

David A. Niemoeller

Inventor
St. Louis, MO, US

Overview

2→
Patents
2011–2013
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.

E04Bprimary
E04BGeneral building constructions50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
8,413,403'Curtainwall system'20137,987,644'Curtainwall system'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2013Patents assigned to ENCLOS CORP (2)· patent assignee history
2011–2013Based in St. Louis, MO, US· patent location history
2013Patents assigned to MICHNO MICHEL (1)· patent assignee history
2013Patents assigned to NIEMOELLER DAVID A (1)· patent assignee history
2013Patents assigned to WALKER III JOHN ROBERT (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ENCLOS CORP22011–2013
MICHNO MICHEL12013
NIEMOELLER DAVID Aself12013
WALKER III JOHN ROBERT12013
Locations
LocationPatentsSpan
St. Louis, MO, US22011–2013