Loyal E. Campbell

📍 Huntsville, AL: #372 of 1,894 inventorsTop 20%

🗺 Alabama: #1,893 of 10,951 inventorsTop 20%

Overall (All Time): #1,294,635 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
D348137	Dip tray for wetting the end of a cylindrical object	—	1994-06-21
4570454	Drinking mug	—	1986-02-18
4485637	Drinking mug	—	1984-12-04
4402195	Drinking mug	—	1983-09-06