DH

Donald G. Harrison

AL Alliedsignal: 1 patents #1,187 of 2,631Top 50%
📍 Glendale, AZ: #75 of 996 inventorsTop 8%
🗺 Arizona: #4,055 of 32,909 inventorsTop 15%
Overall (All Time): #585,269 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
7052127 One-piece integrally-formed goggle 2006-05-30
6193914 Molding thermosetting polymers onto substrates 2001-02-27
6139787 Method for applying molded silicone design elements onto substrates 2000-10-31
5939004 Molding thermosetting polymers onto substrates 1999-08-17
5928593 Method and apparatus for molding thermosetting polymers onto substrates 1999-07-27
5914082 Method and apparatus for molding thermosetting polymers onto substrates 1999-06-22
5332267 Tube coupling 1994-07-26
4899773 Valve apparatus and method 1990-02-13
4232583 Firearm with recoil movement delaying mechanism 1980-11-11