Derniers inventions, produits et services
|
2023
|
Invention
|
Blister prevention system.
A friction barrier adapted to position between a support surface and ... |
|
2018
|
Invention
|
Containment system having a rotatable cover. A containment system, and methods of making and usin... |
|
2015
|
Invention
|
Multi-purpose ice axe including rotating spike. An ice axe (1) having a rotatable spike (45) incl... |
|
2014
|
Invention
|
Multi-purpose ice axe including rotating spike. Generally, a spike including a rotary position se... |
|
