LexDanaLexDanabeta
Inventor

Travis Steen

Inventor
Sioux Falls, SD, US

Overview

3→
Patents
2012–2020
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 3 as inventor

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

E05Dprimary
E05DHinges or suspension devices for doors, windows or wings30%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof30%
E05FDevices for moving wings into open or closed position10%
F16FSprings10%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
10,563,440Inverted constant force window balance20209,133,656'Inverted constant force window balance for tilt sash'20158,296,903'Side-load window balance system and methods'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to AMESBURY GROUP INC (3)· patent assignee history
2012–2015Patents assigned to STEEN TRAVIS (2)· patent assignee history
2012–2015Patents assigned to SWIER CHAD (2)· patent assignee history
2012–2020Based in Sioux Falls, SD, US· patent location history
2015Patents assigned to HAGEMEYER BRUCE (1)· patent assignee history
2015Patents assigned to NEWMAN GARY R (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMESBURY GROUP INC32012–2020
STEEN TRAVISself22012–2015
SWIER CHAD22012–2015
HAGEMEYER BRUCE12015
NEWMAN GARY R12015
Locations
LocationPatentsSpan
Sioux Falls, SD, US32012–2020