Inventor

Richard J. Koerner

Inventor
San Diego, CA, US

Overview

18→
Patents
1986–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 18 as inventor

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

A61Mprimary
A61MDevices for introducing media into, or onto, the body55%
A61BDiagnosis23%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body5%
B01LChemical or physical laboratory apparatus for general use5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Based in Encinitas, CA, US· patent location history
1994–1996Patents assigned to PPG INDUSTRIES INC (4)· patent assignee history
1994–2020Based in San Diego, CA, US· patent location history
2011–2020Patents assigned to AVANT MEDICAL CORP (8)· patent assignee history
2012–2018Patents assigned to KOERNER RICHARD J (6)· patent assignee history
2012–2018Patents assigned to BURK MICHAEL W (4)· patent assignee history
2012–2018Patents assigned to MAGERS COREY M (4)· patent assignee history
2020Based in Thousand Oaks, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AVANT MEDICAL CORP82011–2020
KOERNER RICHARD Jself62012–2018
BURK MICHAEL W42012–2018
MAGERS COREY M42012–2018
PPG INDUSTRIES INC41994–1996
Locations
LocationPatentsSpan
San Diego, California, US161994–2020
Thousand Oaks, California, US12020
Encinitas, California, US11986