Home › Inventors › Marilyn J. MANCE

Marilyn J. MANCE

Pittsburgh, PA: #4,559 of 7,570 inventorsTop 65%

Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #3,225,338 of 4,157,543Top 80%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8281791	Method and apparatus for ear protection	Frank R. Mance	2012-10-09