Fred Ritchie — 22 Patents at Waterloo Industries

Fred Ritchie has been granted 22 US patents while listed as an inventor at Waterloo Industries. The first was granted in 1995 and the most recent in April 2008. Fred Ritchie ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Fred Ritchie in Waterloo, IA, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #	Title	Co-Inventors	Date
D567537	Cabinet	Robert Mehmen, Daniel Jackson, Deonna Fritz, Mark T. Ryan	2008-04-29
D537664	Door	Robert Mehmen, Daniel Jackson, Deonna Fritz, Mark T. Ryan	2007-03-06
D536202	Cabinet	Robert Mehmen, Daniel Jackson, Deonna Fritz, Mark T. Ryan	2007-02-06
D524506	Tool storage center	Michael Edward Hay, Ramon L. Klemmensen, Steven Frederick Kohagen	2006-07-04
D520273	Door	Robert Mehmen, Daniel Jackson, Deonna Fritz, Mark T. Ryan	2006-05-09
D520264	Cabinet	Robert Mehmen, Daniel Jackson, Deonna Fritz, Mark T. Ryan	2006-05-09
D518310	Cabinet	Robert Mehmen, Daniel Jackson, Deonna Fritz, Mark T. Ryan	2006-04-04
D513141	Drawer	Robert Mehmen, Daniel Jackson, Deonna Fritz, Mark T. Ryan	2005-12-27
6976744	Tool storage project center with power strip	Michael Edward Hay, Ramon L. Klemmensen, Steven Frederick Kohagen	2005-12-20
D509939	Tool storage center	Michael Edward Hay, Ramon L. Kemmensen, Steven Frederick Kohagen	2005-09-20
6761366	Mobile tool carrier	Ramon L. Klemmensen, Michael Edward Hay, Steven Frederick Kohagen	2004-07-13
D489858	Tool storage cabinet	Michael Edward Hay, Ramon L. Klemmensen, Steven Frederick Kohagen	2004-05-11
D462168	Tool carrier	Ramon L. Klemmensen, Michael Edward Hay, Steven Frederick Kohagen	2002-09-03
5988382	Screwdriver holder	David A. Trower	1999-11-23
5988658	Tool box carrier	Gregory Jon Holcomb, David A. Trower	1999-11-23
D411351	Step tool box	Steven Frederick Kohagen, Deonna Fritz	1999-06-22
5882097	Step tool box	Steven Frederick Kohagen, Deonna Fritz	1999-03-16
D403860	Portable container for sockets	David A. Trower	1999-01-12
5799789	Portable container for sockets	David A. Trower	1998-09-01
5575401	Portable storage assembly	David A. Trower, Bryan J. Stow	1996-11-19
5518139	Portable storage assembly	David A. Trower, Bryan J. Stow	1996-05-21
D355849	Portable storage container	David A. Trower, Bryan J. Stow	1995-02-28

Fred Ritchie — 22 Patents

Issued Patents All Time

Patent Widget