Inventor
STONE RAY D
US19 patents
⚠️ This page may combine multiple inventors who share the name “STONE RAY D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WELCH ALLYN INC
12 patentsUS7255475B2Aug 14, 2007
Thermometry probe calibration method
WELCH ALLYN INC44 citations92
US6971790B2Dec 6, 2005
Thermometry probe calibration method
WELCH ALLYN INC33 citations92
US10184842B2Jan 22, 2019
IR thermometry probe cover
WELCH ALLYN INC1 citations73
US9943232B2Apr 17, 2018
Thermometry heating and sensing assembly
WELCH ALLYN INC3 citations69
US12492949B2Dec 9, 2025
IR thermometry probe cover
WELCH ALLYN INC0 citations62
US11656133B2May 23, 2023
IR thermometry probe cover
WELCH ALLYN INC0 citations62
US7997793B2Aug 16, 2011
Thermometer heater and thermistor
WELCH ALLYN INC4 citations62
US10823621B2Nov 3, 2020
IR thermometry probe cover
WELCH ALLYN INC0 citations52
US10156481B2Dec 18, 2018
Probe cover container identification
WELCH ALLYN INC0 citations52
US9791325B2Oct 17, 2017
Probe cover container identification
WELCH ALLYN INC0 citations52
US9282883B2Mar 15, 2016
Medical instrument with probe and methods of using the same
WELCH ALLYN INC1 citations52
US9791326B2Oct 17, 2017
IR thermometry probe cover
WELCH ALLYN INC0 citations50