Darwin J. Jacobson

📍 Port Angeles, WA: #12 of 67 inventorsTop 20%

🗺 Washington: #35,300 of 76,902 inventorsTop 50%

Overall (All Time): #2,364,340 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4417424	Segmented extendible boom	—	1983-11-29
4414618	Lamp shade adjuster and holder	—	1983-11-08