Inventor
HITCHCOCK DAVID J
US14 patents
⚠️ This page may combine multiple inventors who share the name “HITCHCOCK DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALLEN MEDICAL SYSTEMS INC
7 patentsUS10835440B2Nov 17, 2020
Boot carriage for repositioning a surgical boot along a support rod
ALLEN MEDICAL SYSTEMS INC5 citations72
USD970734SNov 22, 2022
Pad for surgical boot
ALLEN MEDICAL SYSTEMS INC1 citations71
US11234885B2Feb 1, 2022
Adjustable lithotomy positioning apparatus with a limb rest
ALLEN MEDICAL SYSTEMS INC4 citations69
US11826289B2Nov 28, 2023
Surgical boot with splined support rod
ALLEN MEDICAL SYSTEMS INC0 citations62
USD1110520SJan 27, 2026
Limb rest
ALLEN MEDICAL SYSTEMS INC0 citations60
USD1041662SSep 10, 2024
Pad for surgical boot
ALLEN MEDICAL SYSTEMS INC0 citations60
US12115107B2Oct 15, 2024
Adjustable restraint strap for a limb rest
ALLEN MEDICAL SYSTEMS INC0 citations58
HILL ROM SERVICES INC
3 patentsFRIEDMAN MARC D
3 patentsUS8121356B2Feb 21, 2012
Long distance multimodal biometric system and method
FRIEDMAN MARC D56 citations95
US8433103B2Apr 30, 2013
Long distance multimodal biometric system and method
FRIEDMAN MARC D17 citations82
US8577093B2Nov 5, 2013
Long distance multimodal biometric system and method
FRIEDMAN MARC D15 citations81