Inventor

Michael McDougall

Inventor

Mount Uniacke, CA

Overview

1992–2019

Patent span

Human necessities

Primary field (CPC A)

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

A47Jprimary

A47JKitchen equipment23%

F04BPositive-displacement machines for liquids15%

G06FElectric digital data processing15%

H04LTransmission of digital information, e.g. telegraphic communication15%

E05CBolts or fastening devices for wings, specially for doors or windows8%

LOC218%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

Y10TTechnical subjects covered by former us classification8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992Based in Port Angeles, WA, US· patent location history

2013–2016Patents assigned to A C DISPENSING EQUIPMENT INC (3)· patent assignee history

2013–2014Patents assigned to MARSHALL CHRIS (2)· patent assignee history

2013–2014Patents assigned to MCDOUGALL MICHAEL (2)· patent assignee history

2013–2014Patents assigned to STONEMAN KEVIN (2)· patent assignee history

2013–2016Based in Mount Uniacke, CA· patent location history

2015–2019Patents assigned to APPLE INC (2)· patent assignee history

2015–2019Based in San Francisco, CA, US· patent location history

2015Based in Milton, MA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations