Serial Number:
78003048
Mark:
KRANK VENT
Status:
Abandoned-Failure to Respond
Status Date:
06-27-2001
Filing Date:
Registration Number:
N/A
Registration Date:
N/A
The KRANK VENT is a flow controlled one-way valve (US Patent 5967178), for internal combustion engines, that relieves internal crank case pressure & subsequently produces & maintains a vacuum in the crank case & connected volumes throughout the engine.
Mark Description:
N/A
Class:
Machines and machine tools
Type of Mark:
Trademark
Published for Opposition Date:
N/A
Owner:
Mark Drawing Status:
Typed Drawing
Abandon Date:
03-23-2001
Business Name:
N/A
Correspondent Name:
