Daniel L. Christensen

📍 Port Deposit, MD: #12 of 34 inventorsTop 40%

🗺 Maryland: #10,129 of 35,612 inventorsTop 30%

Overall (All Time): #1,620,738 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6189271	Building systems	—	2001-02-20
D402229	Knock-down planter	—	1998-12-08
4989281	Adjustable bed for a truck-trailer system	—	1991-02-05