John C. Kitchen

📍 Walnut Creek, CA: #587 of 1,300 inventorsTop 50%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,330,292 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D301210	Marine horn	—	1989-05-23
4825800	Marine horn installation	—	1989-05-02