LexDanaLexDanabeta
Inventor

Mark R. Hellweg

Inventor
Portland, OR, US

Overview

3→
Patents
2015–2020
Patent span
LOC
Primary field

Patents· 3 as inventor

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

LOC07primary
LOC07100%
PatentTitleYear
D0899840Beverage dispenser2020D0760010'Coffee maker'2016D0739168'Coffee maker'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2020Patents assigned to RATIO LLC (3)· patent assignee history
2015–2020Based in Portland, OR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RATIO LLC32015–2020
Locations
LocationPatentsSpan
Portland, OR, US32015–2020