David L. Feder

📍 Santa Ana, CA: #11 of 82 inventorsTop 15%

🗺 California: #1,124 of 13,957 inventorsTop 9%

Overall (1994): #36,194 of 165,921Top 25%

Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5375385	Contoured marble and method of fabrication	—	1994-12-27
5325652	Contoured marble and method of fabrication	—	1994-07-05