Inventor

David C. Koehler

Inventor

Jacksonville, FL, US

Overview

2014–2021

Patent span

Physics

Primary field (CPC G)

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

B65Gprimary

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors20%

G05DSystems for controlling or regulating non-electric variables20%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes20%

G01DMeasuring not specially adapted for a specific variable10%

G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves10%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure10%

G01NInvestigating or analysing materials by determining their chemical or physical properties10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2014–2016Patents assigned to AMAZON TECH INC (2)· patent assignee history

2014Patents assigned to BARBEHENN MICHAEL T (1)· patent assignee history

2014Patents assigned to D ANDREA RAFFAELLO (1)· patent assignee history

2014Patents assigned to HOFFMAN ANDREW E (1)· patent assignee history

2014Patents assigned to KOEHLER DAVID C (1)· patent assignee history

2014–2016Based in Jacksonville, FL, US· patent location history

2021Based in Mayfield Village, OH, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Jacksonville, Florida, US	2	2014–2016
Mayfield Village, OH, US	1	2021