Steamboat Springs, CO, US
Information
Patent Grant
H.I Boat Works
C. Ray Coleman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
H.I Boat Works
C. Ray Coleman
D12 - Transportation
Information
Patent Application
H.I. Boat Works d/b/a Hog Island Boat Works
John St. John
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
H.I. Boat Works d/b/a Hog Island Boat Works
C. Ray Coleman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
C. Ray Coleman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
