Thomas W. Yerge

NPNational Railroad Passenger: 1 patents #1 of 1Top 100%

Dundalk, MD: #1 of 2 inventorsTop 50%

Maryland: #543 of 2,389 inventorsTop 25%

Overall (2003): #103,515 of 273,478Top 40%

1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6592081	Electronic code generating circuit for use in railroad signaling systems	—	2003-07-15