LexDanaLexDanabeta
Inventor

Steven E. Wirth

Inventor
Bloomington, MN, US

Overview

24→
Patents
1988–2015
Patent span
LOC
Primary field

Patents· 24 as inventor

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

LOC07primary
LOC0729%
LOC1329%
LOC0910%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%
F41GWeapon sights5%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition5%
H01RElectrically-conductive connections5%
LOC105%
LOC125%
LOC155%
PatentTitleYear
D0728328'Funnel'2015D0728331'Funnel'2015D0728329'Funnel'2015D0728326'Funnel'2015D0728327'Funnel'2015D0728330'Funnel'2015D0520949'Tool-less terminal connector for side mount-type battery'20066,942,526'Tool-less terminal connector for side mount-type battery'2005D0508021'Tool-less terminal connector for side mount-type battery'2005D0503645'Guidance wand'2005D0489310'Wheel chock'20046,530,539'Internal fluid cooled window assembly'2003D0439917'Shield'2001D0407642'Clip-on pouring spout'1999D0407643'Clip-on pouring spout'1999D0402633'Battery disconnect switch'1998D0401217'Battery disconnect switch'1998D0399492'Battery disconnect switch'1998D0397091'Battery switch'19985,758,804'Clip-on pouring spout'1998D0299822'Battery disconnect switch'1989D0299301'Funnel'1989D0297354'Locking fluid valve'1988D0297355'Fluid valve'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2006Based in Bloomington, MN, US· patent location history
1998Patents assigned to WIRTHCO ENG INC (4)· patent assignee history
1999Patents assigned to Niches LLC (2)· patent assignee history
2001–2015Patents assigned to WIRTHCO ENGINEERING INC (10)· patent assignee history
2003Based in Oro Valley, AZ, US· patent location history
2015Patents assigned to WIRTH ANDREW W (6)· patent assignee history
2015Patents assigned to WIRTH STEVEN E (6)· patent assignee history
2015Based in Minneapolis, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WIRTHCO ENGINEERING INC102001–2015
WIRTH ANDREW W62015
WIRTH STEVEN Eself62015
WIRTHCO ENG INC41998
Niches LLC21999
Locations
LocationPatentsSpan
Bloomington, Minnesota, US171988–2006
Minneapolis, Minnesota, US62015
Oro Valley, AZ, US12003