El Cajon, California
United States
5
2014-09-25
The entities that hold a legal rights for patent applications filed by inventor Macklin Jon D.:
Jon D. Macklin from El Cajon, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Proximity standoff detection coupling device (PSDCD)
#2 | 2012-05-10Automatic integrated sensing and access control
#3 | 2012-03-08Security polymer threat detection distribution system
#4 | 2009-05-07Smart card detectors
#5 | 2009-03-19Transit security detection system
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