Inventor

LANGE HOWARD G

US29 patents

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

LANGE HOWARD G

GENIE LENS TECHNOLOGIES LLC

Manufacture of display devices with ultrathin lens arrays for viewing interlaced images

Lenticular devices using sets of lenses to display paired sets of interlaces of images

Ultrathin lens arrays for viewing interlaced images with dual lens structures

Ultrathin lens arrays for viewing interlaced images

Method of manufacturing photovoltaic (PV) enhancement films

Photovoltaic (PV) enhancement films for enhancing optical path lengths and for trapping reflected light

Tracking fiber optic wafer concentrator

Manufacture of display devices with ultrathin lens arrays for viewing interlaced images

Computer-implemented method of optimizing refraction and TIR structures to enhance path lengths in PV devices

ZENITH ELECTRONICS CORP

Methods and apparatus for making flat tension mask color cathode ray tubes

Optical aperture device for manufacturing color cathode ray tubes

Method and apparatus for making flat tension mask color cathode ray tubes

Method and apparatus for making flat tension mask color cathode ray tubes

Method and apparatus for making flat tension mask color cathode ray tubes

Ultra precise tool forming apparatus

System of printing standardized cathode ray tube screens

ZENITH RADIO CORP

Image projection screen with decreased color shift as a function of viewing angle, and method of manufacture

Rear projection screen

Method for manufacturing a color cathode ray tube and for making screening and mask masters used therein

Apparatus for making a color selection mask for a color cathode ray tube

Method for making a color selection mask for a color cathode ray tube

LUMENCO LLC

Arrays of individually oriented micro mirrors for use in imaging security devices for currency and brand authentication

Arrays of individually oriented micro mirrors providing infinite axis activation imaging for imaging security devices

Method of fabricating arrays of individually oriented micro mirrors for use in imaging security devices

Method of fabricating arrays of individually oriented micro mirrors for use in imaging security devices

RAYMOND MARK A

Solar arrays and other photovoltaic (PV) devices using PV enhancement films for trapping light

3D display system using a lenticular lens array variably spaced apart from a display screen

Photovoltaic (PV) enhancement films or protective covers for enhancing solar cell efficiences

Tracking fiber optic wafer concentrator