DJ

David W. Johnson

Xerox: 7 patents #1,771 of 8,622Top 25%
AA Asmund S. Laerdal A/S: 2 patents #5 of 10Top 50%
Tektronix: 2 patents #537 of 1,698Top 35%
AV Avent: 1 patents #181 of 294Top 65%
CC Cox Communications: 1 patents #199 of 385Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Tigard, OR: #36 of 696 inventorsTop 6%
🗺 Oregon: #1,927 of 28,073 inventorsTop 7%
Overall (All Time): #194,794 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
11083946 Multi-use ball tee 2021-08-10
10052541 Striking target apparatus for martial arts training Gianni Peragine 2018-08-21
9821130 Multi-diameter pediatric tracheal cuff James F. Schumacher 2017-11-21
9500261 Flexible gear rack carriage transport in a printing apparatus Timothy C. Shaw, Jamie Kelso 2016-11-22
9108093 Apparatus for carrying and supporting golf clubs and accessories 2015-08-18
8690462 Flexible gear rack carriage transport in a printing apparatus Timothy C. Shaw, Jamie Kelso 2014-04-08
8534151 Gearbox output switcher Brent R. Jones 2013-09-17
7542428 Geographical network alarm viewer Chris D. Boesl 2009-06-02
6741826 Cam motion design without drivetrain backlash reversal Daniel C. Park 2004-05-25
6431703 Apparatus and method for improved life sensing in a replaceable intermediate transfer surface application assembly Gerard Rousseau, Larry E. Hindman, Brent R. Jones 2002-08-13
6176575 Drum maintenance unit life extension Timothy L. Crawford, Gerard Rousseau 2001-01-23
6068372 Replaceable intermediate transfer surface application assembly Gerard Rousseau, Richard Brzezinski, Jeffrey R. Kohne, Michael Allen, Brent R. Jones +1 more 2000-05-30
6056394 Solid ink stick feed system Gerard Rousseau, Brent R. Jones, John A. Wright 2000-05-02
5734402 Solid ink stick feed system Gerard Rousseau, Brent R. Jones, John A. Wright 1998-03-31
D367607 Cassette tray Brent R. Jones, John A. Wright 1996-03-05
5468151 Dummy for practicing cardiopulmonary resuscitation (CPR) of a human being Einar Egelandsdal, Geoffrey Garth, John C. Hamilton, Tore Laerdal, Charles A. Patterson 1995-11-21
5330514 Dummy for practicing cardiopulmonary resuscitation (CPR) of a human being Einar Egelandsdal, Geoffrey Garth, John C. Hamilton, Tore Laerdal, Charles A. Patterson 1994-07-19
5000715 Toy machine for laying a simulated road surface 1991-03-19
D294714 Question and answer cube 1988-03-15
4678188 Question and answer game structure particularly for use in a restaurant or the like 1987-07-07
4553781 Streamlining apparatus for sea/land containers 1985-11-19
4427229 Streamlining apparatus 1984-01-24