IP Library › Granted Patent US 6,805,605
Granted Patent Utility
US 6,805,605 · App. 10/391,029

Electrically conductive block toy

Inventors: Lynn E. Reining, William N. Reining
Patented Case View Patent ↗
Granted: Oct 19, 2004 Filed: Mar 17, 2003
Inventors
Lynn E. Reining
William N. Reining

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Quick Facts
Patent No.
US 6,805,605
App. No.
10/391,029
Filed
2003-03-17
Granted
2004-10-19
Kind
B2