LexDanaLexDanabeta
Inventor

John Brad Medine

Inventor
Chino, CA, US

Overview

6→
Patents
2018–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers43%
G10KSound-producing devices29%
A42BHats14%
A61FFilters implantable into blood vessels7%
H04BTransmission7%
PatentTitleYear
11,103,021Headset with dual battery compartment202111,011,149Multi profile hearing protection headset202110,522,131Multi profile hearing protection headset201910,350,113Headset2019D0835076Speaker and microphone housing201810,102,843Multi profile hearing protection headset2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2021Patents assigned to SAFARILAND LLC (6)· patent assignee history
2018–2019Patents assigned to TACTICAL COMMAND IND INC (2)· patent assignee history
2018–2021Based in Chino, CA, US· patent location history
2021Patents assigned to SAFARILAND LCC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAFARILAND LLC62018–2021
TACTICAL COMMAND IND INC22018–2019
SAFARILAND LCC12021
Locations
LocationPatentsSpan
Chino, California, US62018–2021