RB

Ronald L. Brown

QB Quality Biological: 6 patents #1 of 3Top 35%
DI Down River International: 1 patents #3 of 10Top 30%
SP Sperry: 1 patents #355 of 841Top 45%
TA Tracor Aerospace: 1 patents #7 of 18Top 40%
📍 Sacramento, CA: #82 of 1,687 inventorsTop 5%
🗺 California: #46,935 of 386,348 inventorsTop 15%
Overall (All Time): #384,043 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
8632292 Retractable crane built into hybrid trailer load bed 2014-01-21
6372210 Method for repopulating human bone marrow comprising culturing CD34+ cells in a serum free medium 2002-04-16
6224860 Method for repopulating human bone marrow comprising culturing CD34+ cells in a serum free medium 2001-05-01
5945337 Method for culturing CD34.sup.+ cells in a serum-free medium 1999-08-31
5936184 Devices and methods for clearance of mines or ordnance Mark E. Majerus 1999-08-10
5766951 Serum-free medium supporting growth and proliferation of normal bone marrow cells 1998-06-16
5447740 Method of producing an imitation milk 1995-09-05
5371010 Method for growing eukaryotic cells using soft agar assay and kit Gretchen N. Schwartz 1994-12-06
5336614 Soft agar assay and kit Gretchen N. Schwartz 1994-08-09
4996802 Snap fit building structure 1991-03-05
4976076 Building structure 1990-12-11
4423482 FIFO Register with independent clocking means Arthur K. Hargrove 1983-12-27
4247237 Free standing honeycomb load spacer 1981-01-27