Norman, Oklahoma
United States
5
2017-08-24
The entities that hold a legal rights for patent applications filed by inventor Welch Eric E.:
Eric E. Welch from Norman, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SHOPPING FACILITY ASSISTANCE SYSTEMS, DEVICES AND METHODS
#2 | 2016-09-08Systems, devices, and methods for providing passenger transport
#3 | 2016-09-08Shopping facility assistance systems, devices and methods
#4 | 2016-02-04Apparatus and Method for Maintaining and Storing a Log of Status Information
#5 | 2016-02-04Method and Apparatus for a Visual Tool to Selectively Modify Variables
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