Inventor
SPENCER LAURIE ANNE
US2 patents
Patents
2 patentsUS9103124B2Aug 11, 2015
Shingle inserts and method for eliminating and preventing growth of algae, moss, or lichens on a roof
SPENCER LAURIE ANNE10 citations79
US9499988B2Nov 22, 2016
Shingle inserts and method for eliminating and preventing growth of algae, moss, or lichens on a roof
SPENCER LAURIE ANNE1 citations47