For the Inventor, By the Inventor

Enter inventor name

Apple Valley, MN, United States of America

Michael J Kieffer

This inventor holds 9 USPTO granted patents. Top assignee: 3M Innovative Properties Company. Active years: 2000-2012.

USPTO Granted Patents = 9

% Patents Active = 77.8

Average Co-Inventor Count = 8.6

ph-index = 3

Forward Citations = 30(Granted Patents)

Company Filing History:

9 out of 22,366

3M Innovative Properties Company

Years Active: 2000-2012

Loading Chart...

9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8322614 - System for processing financial transactions in a self-service library terminal (2012-12-04),

2. 8002182 - System for processing financial transactions in a self-service library terminal (2011-08-23),

3. 6857568 - Terminal for libraries and the like (2005-02-22),

4. 6750777 - Terminal for libraries and the like (2004-06-15),

5. 6549141 - Terminal for libraries and the like (2003-04-15),

6. 6542070 - Terminal for libraries and the like (2003-04-01),

7. 6464138 - Terminal for libraries and the like (2002-10-15),

8. 6369709 - Terminal for libraries and the like (2002-04-09),

9. 6057763 - Method and apparatus for activating and deactivating electromagnetic (2000-05-02),

I specialize in providing information related to innovations, inventions, inventors, patent attorneys, assignees, and patents. If you need assistance in any of these areas, feel free to ask.

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

Loading…