Membership
Tour
Register
Log in
System K, Inc.
Follow
Organization
Ridgefield, CT, US
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Pivoting sharpening device for pencil with non-circular cross section
Patent number
6,948,251
Issue date
Sep 27, 2005
System K, Inc.
Arnim B. Jebe
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Sliding sharpening device for pencil with non-circular cross section
Patent number
6,725,549
Issue date
Apr 27, 2004
System K, Inc.
Arnim B. Jebe
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Please log in for detailed analytics
Patents Applications
last 30 patents
Information
Patent Application
Pivoting sharpening device for pencil with non-circular cross section
Publication number
20050000099
Publication date
Jan 6, 2005
System K, Inc.
Arnim B. Jebe
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES