Ronal Fredrick Edger

RT Royal Holdings Technologies: 3 patents #3 of 21Top 15%

📍 Bolton, CA: #66 of 229 inventorsTop 30%

Overall (All Time): #1,599,341 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6904727	Basement window system	—	2005-06-14
6745519	Garden window hangers	—	2004-06-08
6523311	T-mullion	—	2003-02-25