Inventor

Michael L. Kelly

Inventor

Portland, OR, US

Overview

1985–2020

Patent span

Human necessities

Primary field (CPC A)

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

A63Bprimary

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing27%

Y10TTechnical subjects covered by former us classification27%

E02DFoundations9%

E04BGeneral building constructions9%

E04CStructural elements9%

G06FElectric digital data processing9%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1985Based in Boston, MA, US· patent location history

2012–2017Patents assigned to NIKE INC (3)· patent assignee history

2012–2014Patents assigned to KAWAGUCHI HIROSHI (2)· patent assignee history

2012–2014Patents assigned to KELLY MICHAEL L (2)· patent assignee history

2012–2014Patents assigned to KODAMA HITOSHI (2)· patent assignee history

2012–2017Patents assigned to MITSUBISHI RAYON CO (2)· patent assignee history

2012–2017Based in Portland, OR, US· patent location history

2015Based in Edgewood, WA, US· patent location history

2020Based in Minnetonka, MN, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations