Sir Walter Lindal

📍 Seattle, WA: #10,473 of 21,776 inventorsTop 50%

🗺 Washington: #35,300 of 76,902 inventorsTop 50%

Overall (All Time): #2,218,833 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6460583	Method of forming a watertight plank section by interlocking green tongue planks with green groove planks, securing cross ties or battens into cross grooves, and drying the section	—	2002-10-08
4512120	Modular home construction	—	1985-04-23