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Inventor

David Seal

Inventor
Ottawa, CA

Overview

2→
Patents
2005–2020
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Kprimary
G06KGraphical data reading25%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes25%
G07FCoin-freed or like apparatus25%
LOC1425%
PatentTitleYear
10,878,405Smart redundant pairing of a card reader2020D0508905'CD player'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to BOSE CORP (1)· patent assignee history
2005Based in Chicago, IL, US· patent location history
2020Patents assigned to SHOPIFY INC (1)· patent assignee history
2020Based in Ottawa, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSE CORP12005
SHOPIFY INC12020
Locations
LocationPatentsSpan
Ottawa, CA12020
Chicago, Illinois, US12005