Inventor
LAUN DEBORAH A
47 patents
⚠️ This page may combine multiple inventors who share the name “LAUN DEBORAH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WELCH ALLYN INC
11 patentsUSD369408SApr 30, 1996
Handle for a diagnostic medical instrument
WELCH ALLYN INC23 citations93
USD520464SMay 9, 2006
Illuminator switch assembly
WELCH ALLYN INC64 citations92
US5840012ANov 24, 1998
Diagnostic instrument supporting system
WELCH ALLYN INC30 citations92
USD416088SNov 2, 1999
Video colposcope
WELCH ALLYN INC23 citations91
USD379514SMay 27, 1997
Compact telescoping retinoscope
WELCH ALLYN INC31 citations90
USD357067SApr 4, 1995
Hand-held diagnostic instrument kit
WELCH ALLYN INC6 citations74
USD395084SJun 9, 1998
Video colposcope with vertical pole supporting fixture
WELCH ALLYN INC14 citations72
USD393066SMar 31, 1998
Binocular otoscope
WELCH ALLYN INC3 citations63
USD359721SJun 27, 1995
Wall transformer unit for hand-held medical instruments
WELCH ALLYN INC2 citations63
USD391360SFeb 24, 1998
Colposcope with a swing arm supporting fixture
WELCH ALLYN INC2 citations61
USD367111SFeb 13, 1996
Wall-mountable aneroid sphygmomanometer with integral cuff storage basket
WELCH ALLYN INC3 citations58
DHD HEALTHCARE CORP
8 patentsUSD490519SMay 25, 2004
Respiratory therapy device
DHD HEALTHCARE CORP63 citations96
US6539938B2Apr 1, 2003
Maximum expiratory pressure device
DHD HEALTHCARE CORP29 citations92
US6656129B2Dec 2, 2003
Flow based incentive spirometer
DHD HEALTHCARE CORP43 citations90
USD489129SApr 27, 2004
Respiratory therapy device
DHD HEALTHCARE CORP15 citations84
USD450381SNov 13, 2001
Maximum expiratory pressure and cough simulation device
DHD HEALTHCARE CORP13 citations74
USD441070SApr 24, 2001
Continuous positive airway pressure therapy device
DHD HEALTHCARE CORP14 citations72
USD465573SNov 12, 2002
Spirometer
DHD HEALTHCARE CORP6 citations69
USD450124SNov 6, 2001
Flow based incentive spirometer
DHD HEALTHCARE CORP3 citations60
CONMED CORP
6 patentsUS6989003B2Jan 24, 2006
Obturator and cannula for a trocar adapted for ease of insertion and removal
CONMED CORP314 citations97
US7344519B2Mar 18, 2008
Trocar system
CONMED CORP82 citations95
USD495053SAug 24, 2004
Trocar
CONMED CORP42 citations93
US7931623B2Apr 26, 2011
Trocar system
CONMED CORP11 citations81
USD533275SDec 5, 2006
Obturator
CONMED CORP7 citations74
USD495054SAug 24, 2004
Cannula head
CONMED CORP7 citations74