Inventor
TUNKIS WALDEMAR H
US18 patents
⚠️ This page may combine multiple inventors who share the name “TUNKIS WALDEMAR H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FREEDOM SCIENTIFIC INC
17 patentsUS7929013B2Apr 19, 2011
Desktop electronic magnifier
FREEDOM SCIENTIFIC INC17 citations92
US7462034B1Dec 9, 2008
Braille display assembly
FREEDOM SCIENTIFIC INC17 citations92
US7410359B1Aug 12, 2008
Electromechanical tactile cell assembly
FREEDOM SCIENTIFIC INC14 citations92
US7367806B1May 6, 2008
Braille cell cap
FREEDOM SCIENTIFIC INC20 citations92
USD829804SOct 2, 2018
Magnifier camera
FREEDOM SCIENTIFIC INC12 citations84
US8360778B2Jan 29, 2013
Braille cell cap
FREEDOM SCIENTIFIC INC7 citations84
US7172305B2Feb 6, 2007
Magnifier having slideably mounted camera
FREEDOM SCIENTIFIC INC20 citations83
US7172304B2Feb 6, 2007
Illuminator having forward lighting
FREEDOM SCIENTIFIC INC16 citations83
US9424759B2Aug 23, 2016
Braille display device and method of constructing same
FREEDOM SCIENTIFIC INC4 citations73
US9268141B2Feb 23, 2016
Desktop electronic magnifier
FREEDOM SCIENTIFIC INC3 citations73
US11201990B2Dec 14, 2021
Magnifier device with adjustable camera
FREEDOM SCIENTIFIC INC0 citations62
US9413973B2Aug 9, 2016
Multiposition handheld electronic magnifier
FREEDOM SCIENTIFIC INC1 citations60
US10511749B2Dec 17, 2019
Magnifier device with adjustable camera
FREEDOM SCIENTIFIC INC0 citations52
US9848107B2Dec 19, 2017
Desktop electronic magnifier
FREEDOM SCIENTIFIC INC0 citations52
US9583024B2Feb 28, 2017
Electronic magnification device
FREEDOM SCIENTIFIC INC0 citations52
US9998672B2Jun 12, 2018
Multiposition handheld electronic magnifier
FREEDOM SCIENTIFIC INC0 citations50
US10708546B2Jul 7, 2020
Multiposition magnifier camera
FREEDOM SCIENTIFIC INC0 citations49