Joseph Roberts

📍 Alameda, CA: #3 of 24 inventorsTop 15%

🗺 California: #676 of 10,592 inventorsTop 7%

Overall (1989): #23,521 of 140,708Top 20%

Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4827654	Fishing rod holder for casting and spinning reels	—	1989-05-09
4807384	Fishing-rod holder having dual actuation alarm	—	1989-02-28