Inventor

Charles Denton Marrs

Inventor
Ridgecrest, CA, US

Overview

1→
Patents
2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F16Kprimary
F16KValves50%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to DESANDRE LEWIS (1)· patent assignee history
2020Patents assigned to LAND PHILLIP PHILEMON (1)· patent assignee history
2020Patents assigned to MAJUMDAR ARUN KUMAR (1)· patent assignee history
2020Patents assigned to MARRS CHARLES DENTON (1)· patent assignee history
2020Patents assigned to OCONNOR DAVID ALAN (1)· patent assignee history
2020Based in Ridgecrest, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DESANDRE LEWIS12020
LAND PHILLIP PHILEMON12020
MAJUMDAR ARUN KUMAR12020
MARRS CHARLES DENTONself12020
OCONNOR DAVID ALAN12020
Locations
LocationPatentsSpan
Ridgecrest, California, US12020