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Inventor

Dana J. Koppes

Inventor
Columbus, OH, US

Overview

19→
Patents
2001–2013
Patent span
LOC
Primary field

Patents· 19 as inventor

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

LOC23primary
LOC2332%
LOC1021%
LOC1221%
B62BHand-propelled vehicles, e.g. hand carts or perambulators11%
A47LDomestic washing or cleaning5%
B05BSpraying apparatus5%
LOC215%
PatentTitleYear
D0681778'Rear trigger water nozzle device'2013D0681777'Front trigger water nozzle device'2013D0670347'Lacrosse head'20128,196,846'Manifold for automated sprayer'2012D0657263'Versatile water timer and controller'2012D0643755'Combined multi-zone water timer and controller'2011D0643316'Combined water timer and manifold assembly'2011D0642077'Combined water timer and controller'2011D0611746'Bottle holder'20106,679,506'Combined shopping cart stroller'2004D0478198'Combined shopping cart/stroller'20036,523,840'Combined shopping cart stroller'2003D0470442'Seat back'2003D0465632'Combined shopping cart/stroller'2002D0462496'Handle for a wheeled device'2002D0457940'Faucet body'20026,336,240'Modular sponge mop'2002D0447221'Faucet body'2001D0445483'Faucet body'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2004Based in Columbus, OH, US· patent location history
2002–2004Patents assigned to OHIO STEEL IND INC (4)· patent assignee history
2010–2013Based in Worthington, OH, US· patent location history
2011–2013Patents assigned to MELNOR INC (6)· patent assignee history
2012–2013Patents assigned to DUONG HA VAN (3)· patent assignee history
2012–2013Patents assigned to KOPPES DANA JUSTIN (3)· patent assignee history
2012–2013Patents assigned to MICHAEL VICKY ANN (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MELNOR INC62011–2013
OHIO STEEL IND INC42002–2004
DUONG HA VAN32012–2013
KOPPES DANA JUSTINself32012–2013
MICHAEL VICKY ANN32012–2013
Locations
LocationPatentsSpan
Columbus, OH, US102001–2004
Worthington, OH, US92010–2013