Steven M. Campbell

UC U.S. Divers Co.: 2 patents #1 of 3Top 35%

📍 Laguna Beach, CA: #3 of 42 inventorsTop 8%

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

Overall (1989): #15,579 of 140,708Top 15%

Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D303440	Regulator mouthpiece	—	1989-09-12
4862903	Breathing mouthpiece for contacting upper palate and lower jaw of user's mouth	—	1989-09-05