Martha Johnson — 1 Patent in 2011

Ridge Spring, SC: #1 of 1 inventorsTop 100%

South Carolina: #311 of 1,184 inventorsTop 30%

Overall (2011): #226,603 of 364,097Top 65%

1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D630127	Lanyard clip	—	2011-01-04