Perry, OK, US
Information
Patent Grant
The Charles Machine Works, Inc.
Brant Douglas Kukuk
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
The Charles Machine Works, Inc.
Dustin L. Blessum
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
The Charles Machine Works, Inc.
Brant Douglas Kukuk
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
