William H. Stevenson, IV

📍 Easton, MD: #2 of 5 inventorsTop 40%

🗺 Maryland: #47 of 841 inventorsTop 6%

Overall (1982): #6,210 of 81,411Top 8%

Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4365572	Working sails and methods for furling them while aloft	—	1982-12-28
4343257	Working sails and methods for furling them while aloft	—	1982-08-10