Edwin G. Sawdon

BC Btm Company: 77 patents #1 of 23Top 5%

ET Etm: 1 patents #3 of 5Top 60%

📍 New Baltimore, MI: #1 of 299 inventorsTop 1%

🗺 Michigan: #383 of 86,293 inventorsTop 1%

Overall (All Time): #23,904 of 4,157,543Top 1%

Patents All Time

Issued Patents All Time

Showing 76–78 of 78 patents

Patent #	Title	Co-Inventors	Date
4574453	Self-attaching fastener and method of securing same to sheet material	—	1986-03-11
4574473	Self-attaching fastener and apparatus for securing same to sheet material	—	1986-03-11
4459735	Joining sheet metal	—	1984-07-17