DA

David Aitchison

ES Esselte: 2 patents #17 of 80Top 25%
AT Accessible Technologies: 1 patents #12 of 29Top 45%
CE Corrosion Engineering: 1 patents #3 of 3Top 100%
Overall (All Time): #414,395 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10758433 Wheelchair vehicle entry system Michael Aitchison, Kris Lee Minyard 2020-09-01
9965002 Modular tablet case Dennis Hamann, Fred Shapiro, Joseph Pepe Elijio Velasquez, Michael Aitchison, Camron Vossberg 2018-05-08
9652002 Modular tablet case Dennis Hamann, Fred Shapiro, Joseph Pepe Elijio Velasquez, Michael Aitchison, Camron Vossberg 2017-05-16
9180364 Game controller adapted for use by mobility impaired persons Luis Ricardo Peña, Barry Robb, Jung Yun Lee, Hermann Hofer, Kaylin Winkelmann 2015-11-10
8505766 Magnifier device for mounting to a container Jungyun LEE 2013-08-13
7748941 Punching and binding system and elements thereof Paul Lemens, Ronald J. Hoffman, David Miller, Jeppe Glaser, David A. Muckridge +2 more 2010-07-06
7665943 Punching and binding system and elements thereof Paul Lemens, Ronald J. Hoffman, David Miller, Jeppe Glaser, David A. Muckridge +2 more 2010-02-23
7628103 Punching and binding systems and elements thereof Paul Lemens, Ronald J. Hoffman, David Miller, Jeppe Glaser, David A. Muckridge +2 more 2009-12-08
7503740 Punching and binding system and elements thereof Paul Lemens, Ronald J. Hoffman, David Miller, Jeppe Glaser, David A. Muckridge +2 more 2009-03-17
7500813 Punching and binding system and elements thereof Paul Lemens, Ronald J. Hoffman, David Miller, Jeppe Glaser, David A. Muckridge +2 more 2009-03-10
5341939 Multiple deck vibrating screen apparatus Donald C. Dunn 1994-08-30
5189983 Poultry house confinement ring system and method 1993-03-02