Inventor

POTTS TRAVIS L

US18 patents

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

POTTS TRAVIS L

3M INNOVATIVE PROPERTIES CO

Internally patterned multilayer optical films using spatially selective birefringence reduction

Optical articles and systems interacting with the same

Hierarchichal optical element sets for machine-read articles

Personal protective equipment management system using optical patterns for equipment and safety monitoring

Multi-dimensional optical code with static data and dynamic lookup data optical element sets

Counterfeit detection of an optically active article using security elements

Earplug with stem comprising a sleeve

Sign to vehicle identification system

Sign to vehicle identification system

3M INNOVATIVE PROPERTIES COMPANY

Optical articles and systems interacting with the same

Optical articles and systems interacting with the same

Optical articles and systems interacting with the same

Personal protective equipment management system using optical patterns for equipment and safety monitoring

GATES BRIAN J

Processes for producing optical elements showing virtual images

Methods for forming sheeting with a composite image that floats and a master tooling

MERRILL WILLIAM WARD

Internally patterned multilayer optical films using spatially selective birefringence reduction

CHEN HO KUI

Laser-personalizable security articles

WU PINGFAN

Three-dimensional articles using nonlinear thermal polymerization