Pettyjohn; Nathan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pettyjohn; Nathan.The latest application filed is for "systems and methods for improving indoor position detection".

Company Profile

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Pettyjohn; Nathan - St. Louis MO
Pettyjohn; Nathan - Saint Louis MO
Pettyjohn; Nathan - Menlo Park CA

*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
Systems and Methods for Improving Indoor Position Detection App 20170238146 - Kulig; Matthew ; et al.	2017-08-17
Locating Products In Stores Using Voice Search From A Communication Device App 20170186078 - Pettyjohn; Nathan ; et al.	2017-06-29
Locating products in stores using voice search from a communication device Grant 9,595,063 - Pettyjohn , et al. March 14, 2	2017-03-14
System and method utilizing voice search to locate a product in stores from a phone Grant 9,202,247 - Pettyjohn , et al. December 1, 2	2015-12-01
Locating Products In Stores Using Voice Search From A Communication Device App 20150339761 - Pettyjohn; Nathan ; et al.	2015-11-26
Locating products in stores using voice search from a communication device Grant 9,147,212 - Pettyjohn , et al. September 29, 2	2015-09-29
Systems and Methods for Displaying the Location of a Product in a Retail Location App 20150262120 - Kulig; Matthew ; et al.	2015-09-17
Systems and Methods for Presenting Information Associated With a Three-Dimensional Location on a Two-Dimensional Display App 20150170256 - Pettyjohn; Nathan ; et al.	2015-06-18
Systems and Methods for Displaying the Location of a Product in a Retail Location App 20150170258 - Kulig; Matthew ; et al.	2015-06-18
System And Method Utilizing Voice Search To Locate A Product In Stores From A Phone App 20150170257 - Pettyjohn; Nathan ; et al.	2015-06-18
Locating Products in Stores Using Voice Search From a Communication Device App 20120232897 - Pettyjohn; Nathan ; et al.	2012-09-13

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