LexDanaLexDanabeta
Inventor

Craig Johnson

Inventor
Chesterfield, MO, US

Overview

4→
Patents
1998–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F04Dprimary
F04DNon-positive-displacement pumps14%
F21VFunctional features or details of lighting devices or systems thereof14%
F24FAir-conditioning14%
H01BCables14%
H01RElectrically-conductive connections14%
LOC2114%
LOC2314%
PatentTitleYear
D0923102Gaming machine20216,921,297'Hermetic terminal assembly and associated method of manufacture'20056,309,083'Ceiling fan having an up-light using pivoting light sockets'2001D0400667'Combined ceiling fan and light fixture'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2005Patents assigned to EMERSON ELECTRIC CO (3)· patent assignee history
1998–2001Based in Chesterfield, MO, US· patent location history
2005Based in Mason, OH, US· patent location history
2021Patents assigned to IGT RENO NEV (1)· patent assignee history
2021Based in Reno, NV, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EMERSON ELECTRIC CO31998–2005
IGT RENO NEV12021
Locations
LocationPatentsSpan
Chesterfield, MO, US21998–2001
Reno, NV, US12021
Mason, OH, US12005