John M. Pittman

États‑Unis d’Amérique

 
Quantité totale PI 3
Rang # Quantité totale PI 504 284
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 656 829

Brevets

Marques

3 0
0 0
0 0
0
 
Dernier brevet 2021 - Gun safety device
Premier brevet 2016 - Gun safety device

Derniers inventions, produits et services

2017 Invention Gun safety device. A device for controlling access to a firearm having a muzzle with a muzzle dev...
2016 Invention Gun safety device. A device for controlling access to a firearm having a muzzle. The device inclu...