Donald L. Frandsen, Sr.

📍 Elkhart, IN: #334 of 828 inventorsTop 45%

🗺 Indiana: #13,671 of 33,936 inventorsTop 45%

Overall (All Time): #2,246,904 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5875943	Trunk caddie	—	1999-03-02
5846114	Light-weight resilient building unit	—	1998-12-08