Parks; Donald J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Parks; Donald J..The latest application filed is for "wall panels, barrier wall constructed from same, and methods of making both".

Company Profile

0.6.5

Parks; Donald J. - Prescott AZ
Parks; Donald J. - Phoenix AZ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Wall Panels, Barrier Wall Constructed From Same, And Methods Of Making Both App 20190284773 - Sanders; Keith A. ; et al.	2019-09-19
Wall panels, barrier wall constructed from same, and methods of making both Grant 10,400,402 - Sanders , et al. Sep	2019-09-03
Wall panels, barrier wall constructed from same, and methods of making both Grant 10,221,529 - Sanders , et al.	2019-03-05
Barrier Wall and Method of Forming Wall Panels Between Vertical Wall Stiffeners with Support Members Extending Partially Through the Wall Panels App 20170275835 - Sanders; Keith A. ; et al.	2017-09-28
Barrier wall and method of forming wall panels between vertical wall stiffeners with support members extending partially through the wall panels Grant 9,708,781 - Sanders , et al. July 18, 2	2017-07-18
Barrier Wall and Method of Forming Wall Panels Between Vertical Wall Stiffeners with Support Members Extending Partially Through the Wall Panels App 20140007527 - Sanders; Keith A. ; et al.	2014-01-09
Barrier wall and method of forming wall panels between vertical wall stiffeners with support members extending partially through the wall panels Grant 8,561,371 - Sanders , et al. October 22, 2	2013-10-22
Barrier Wall and Method of Forming Wall Panels Between Vertical Wall Stiffeners with Support Members Extending Partially Through the Wall Panels App 20120210657 - Sanders; Keith A. ; et al.	2012-08-23
Barrier Wall and Method of Forming Wall Panels Between Vertical Wall Stiffeners with Support Members Extending Partially Through the Wall Panels App 20100236163 - Sanders; Keith A. ; et al.	2010-09-23
Extendable trailer apparatus Grant 4,958,845 - Parks September 25, 1	1990-09-25

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