BB

Barbara L. Birrell

3M: 2 patents #5,326 of 11,543Top 50%
Overall (All Time): #2,102,661 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7888604 Connection method of a flexible printed circuit board with two printed circuit boards, and electric or electronic component with parts connected by the connection method Kohichiro Kawate, Andrew C. Lottes, James G. Vana, Jr., Alexander W. Barr 2011-02-15
5757997 Optical fiber connector using fiber spring force alignment groove Victor J. Borer, Donald G. Doss, Gordon D. Henson, Scott Igl, Nicolas A. LEE 1998-05-26