LexDanaLexDanabeta
Inventor

Gregory E. Sund

Inventor
Cherry Valley, IL, US

Overview

2→
Patents
2012–2018
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.

F16Kprimary
F16KValves33%
B64DEquipment for fitting in or to aircraft17%
E03DWater-closets or urinals with flushing devices17%
E03FSewers17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
10,041,241Method and apparatus for installation of a toilet system on an aircraft20188,141,848'Piston with integral seals for a water softener control valve'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to ELSTON ANDREW C (1)· patent assignee history
2012Patents assigned to MILLER MARK S (1)· patent assignee history
2012Patents assigned to PENTAIR RESIDENTIAL FILTRATION LLC (1)· patent assignee history
2012Patents assigned to SIETH KENNETH J (1)· patent assignee history
2012Based in Poplar Grove, IL, US· patent location history
2018Patents assigned to BE AEROSPACE INC (1)· patent assignee history
2018Based in Cherry Valley, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BE AEROSPACE INC12018
ELSTON ANDREW C12012
MILLER MARK S12012
PENTAIR RESIDENTIAL FILTRATION LLC12012
SIETH KENNETH J12012
Locations
LocationPatentsSpan
Cherry Valley, Illinois, US12018
Poplar Grove, Illinois, US12012