Decorah, IA, United States of America

Irene Johnson

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1988-1989.


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 22(Granted Patents)


Company Filing History:

goldMedal2 out of 834,453 
Other
 patents

Years Active: 1988-1989

Loading Chart...
2 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
Loading…