Inventor

DRZYMALA MARK

US168 patents

⚠️ This page may combine multiple inventors who share the name “DRZYMALA MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DRZYMALA MARK

ZEBRA TECH CORP

Bioptic barcode reader

Barcode reader with off-platter detection

Barcode reader having alternating illumination for a single sensor split into multiple fovs

Barcode readers with 3D camera(s)

Bioptic reader assembly with video upgrade module

Barcode readers with 3D camera(s)

Barcode readers with 3D camera(s)

Bi-optic indicia reader having two imaging assemblies with respective field of views

Weigh platter assembly with off-platter detection

Barcode readers with 3D camera(s)

Multiple field of view (FOV) vision system

Barcode reader with off-platter detection

Methods and apparatuses to mitigate specular reflections and direct illumination interference in bioptic barcode readers

Weigh platter assembly with parallax based off-platter detection

Industrial digital barcode reader

Self-checkout kiosk

Systems and method for enabling selective use of illumination color to capture appropriate data

Bioptic barcode readers

Barcode reader with off-platter detection

Barcode reader with intelligent off-platter indication system

Scan cube characteristics

SYMBOL TECHNOLOGIES INC

Dual camera assembly for an imaging-based bar code reader

Hand-held bar code reader with single printed circuit board

One piece optical assembly for low cost optical scanner

Imaging reader with plural solid-state imagers for electro-optically reading indicia

Hand-held bar code reader with single printed circuit board

Electro-optical imaging reader having plural solid-state imagers with shutters to prevent concurrent exposure

Arrangement for and method of uniformly illuminating direct part markings to be imaged and electro-optically read

One piece optical assembly for low cost optical scanner

Electro-optical reader with hands-free and hand-held modes of operation

Electro-optical scan module using selectable mirrors

Bi-optical imaging point-of-transaction workstation with recessed upright window

Scanning actuator assembly for image projection modules, especially in portable instruments

Scan motor

Scan module

Scan motor

Optical scanner with segmented collection mirror

Optical scanner with segmented collection mirror

DRZYMALA MARK

Arrangement for and method of reducing vertical parallax between an aiming pattern and an imaging field of view in a linear imaging reader

Imaging module with folded illuminating and imaging paths

Bar code readers having multifold mirrors

Exposure control for multi-imaging scanner

BARKAN EDWARD D

Auto-exposure for multi-imager barcode reader

Auto-exposure for multi-imager barcode reader

SYMBOL TECHNOLOGIES LLC

Handheld barcode reader with multiple circuit boards

Product scanning systems

BARKAN EDWARD

Imaging reader and method with dual function illumination light assembly

Point-of-transaction checkout system with zero-footprint cordless electro-optical reader

LIU RONG

Arrangement for and method of generating uniform distributed illumination pattern for imaging reader

TAN CHINH

Apparatus for and method of reading printed and electronic codes