Clayton E. Larson

WS White Metal Rolling & Stamping: 5 patents #1 of 3Top 35%

📍 Brooklyn, NY: #1,198 of 6,894 inventorsTop 20%

🗺 New York: #26,803 of 115,490 inventorsTop 25%

Overall (All Time): #1,066,736 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
4332308	Safety stepladders	—	1982-06-01
4266631	Extension ladders with rotary hook locks	Edward H. Lemp	1981-05-12
4222460	Extension ladders	—	1980-09-16
4204587	Ladder constructions	—	1980-05-27
4187928	Stepladders	—	1980-02-12