Inventor
RATAJCZAK JANET
US6 patents
⚠️ This page may combine multiple inventors who share the name “RATAJCZAK JANET”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAGE PRODUCTS INC
4 patentsUS5431884AJul 11, 1995
Specimen transporting and processing system
SAGE PRODUCTS INC65 citations92
US5388699AFeb 14, 1995
Dual pocket specimen collection package
SAGE PRODUCTS INC44 citations92
US5312009AMay 17, 1994
Liquid specimen collector with removable extraction device
SAGE PRODUCTS INC41 citations92
US5833928ANov 10, 1998
Specimen transporting and processing system
SAGE PRODUCTS INC33 citations88