Inventor

HEISTAD CHRISTOPHER

US4 patents

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

HYLA INC

2 patents

US10810732B2Oct 20, 2020

Screen damage detection for devices

HYLA INC20 citations89

US10332249B2Jun 25, 2019

Screen damage detection for devices

HYLA INC17 citations89

ASSURANT INC

1 patent

USRE50340EMar 18, 2025

Screen damage detection for devices

ASSURANT INC0 citations58

SPERLING DAVID

1 patent

US8826410B2Sep 2, 2014

Device API for securely monitoring and managing mobile broadband devices

SPERLING DAVID2 citations55