Inventor
LARSSON RAYMOND P
12 patents
⚠️ This page may combine multiple inventors who share the name “LARSSON RAYMOND P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BIO MEDICAL SCIENCES INC
5 patentsUS4042336AAug 16, 1977
Time temperature integrating indicator
BIO MEDICAL SCIENCES INC59 citations95
US3981683ASep 21, 1976
Temperature responsive sterility indicator
BIO MEDICAL SCIENCES INC93 citations95
US4138216AFeb 6, 1979
Device for monitoring ethylene oxide sterilization process
BIO MEDICAL SCIENCES INC46 citations92
US3946611AMar 30, 1976
Time-temperature integrating indicator
BIO MEDICAL SCIENCES INC48 citations92
US3952597AApr 27, 1976
Disposable food thermometer
BIO MEDICAL SCIENCES INC8 citations73
PY MAH CORP
4 patentsUS5239942AAug 31, 1993
Freeze indicator
PY MAH CORP31 citations91
US5451372ASep 19, 1995
Device for monitoring sterilization process utilizing 100% ethylene oxide
PY MAH CORP35 citations89
US5378430AJan 3, 1995
Steam sterilization process monitor
PY MAH CORP46 citations89
US5111768AMay 12, 1992
Freeze indicator
PY MAH CORP33 citations89