Inventor
ZATEZALO DOUGLAS MARK
US22 patents
⚠️ This page may combine multiple inventors who share the name “ZATEZALO DOUGLAS MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOCOLLECT INC
7 patentsUS7391863B2Jun 24, 2008
Method and system for an interchangeable headset module resistant to moisture infiltration
VOCOLLECT INC75 citations98
US6910911B2Jun 28, 2005
Break-away electrical connector
VOCOLLECT INC126 citations97
USD549217SAug 21, 2007
Convertible headset
VOCOLLECT INC40 citations96
USD549216SAug 21, 2007
Convertible headset
VOCOLLECT INC36 citations96
USD525237SJul 18, 2006
Convertible headset
VOCOLLECT INC38 citations96
US7052799B2May 30, 2006
Wearable terminal with a battery latch mechanism
VOCOLLECT INC48 citations91
US7734361B2Jun 8, 2010
Terminal and method for efficient use and identification of peripherals having audio lines
VOCOLLECT INC12 citations82
FRESENIUS MED CARE HLDG INC
4 patentsUS9144646B2Sep 29, 2015
Vial spiking devices and related assemblies and methods
FRESENIUS MED CARE HLDG INC86 citations93
US9250216B2Feb 2, 2016
Controlling an ultrasonic transmitter
FRESENIUS MED CARE HLDG INC17 citations89
USD611152SMar 2, 2010
Dialysis system sorbent cartridge mount
FRESENIUS MED CARE HLDG INC16 citations77
US9375526B2Jun 28, 2016
Vial spiking assemblies and related methods
FRESENIUS MED CARE HLDG INC0 citations48
FRESENIUS MEDICAL CARE HOLDINGS INC
3 patentsUS10086125B2Oct 2, 2018
Dialysis medical system with a portable control unit
FRESENIUS MEDICAL CARE HOLDINGS INC1 citations60
US9585995B2Mar 7, 2017
Dialysis medical system with a portable control unit
FRESENIUS MEDICAL CARE HOLDINGS INC1 citations60
US9433721B2Sep 6, 2016
Vial spiking assemblies and related methods
FRESENIUS MEDICAL CARE HOLDINGS INC0 citations48