JA

John T. Armstrong

🗺 California: #12,239 of 60,411 inventorsTop 25%
Overall (2018): #136,480 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10063515 Method of communicating in a radio frequency identification system using aloha networks Allen L. Hollister, Gary Barta 2018-08-28
9894828 Garden tool adapter for punching holes for seeds and method for use Mark Armstrong 2018-02-20