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Inventor

Jeffery Lassahn

Inventor
Portland, OR, US

Overview

1→
Patents
2017
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F25Bprimary
F25BRefrigeration machines, plants or systems100%
PatentTitleYear
9,644,873'Method and apparatus for refrigeration system energy signature capture'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to Chaput Christoper (1)· patent assignee history
2017Patents assigned to Kassel Steven (1)· patent assignee history
2017Patents assigned to Lassahn Jeffery (1)· patent assignee history
2017Patents assigned to Teckman Timothy (1)· patent assignee history
2017Patents assigned to YAPLE NELSON (1)· patent assignee history
2017Based in Portland, OR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
Chaput Christoper12017
Kassel Steven12017
Lassahn Jefferyself12017
Teckman Timothy12017
YAPLE NELSON12017
Locations
LocationPatentsSpan
Portland, OR, US12017