Richard A. Holl

📍 Mission Viejo, CA: #12 of 93 inventorsTop 15%

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

Overall (1994): #22,072 of 165,921Top 15%

Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5335992	Methods and apparatus for the mixing and dispersion of flowable materials	—	1994-08-09
5279463	Methods and apparatus for treating materials in liquids	—	1994-01-18