LexDanaLexDanabeta
Inventor

Johnny R. Revlett

Inventor
Robards, KY, US

Overview

4→
Patents
1988–2009
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.

F25Dprimary
F25DRefrigerators57%
E05BLocks14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
7,559,211'Air tower with heat trap compartment for top mount freezer refrigerator'20097,415,834'In-door water dispenser with door reversibility'20087,281,391'In-door water dispenser with door reversibility'20074,745,656'Refrigerator cabinet door handle'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2009Patents assigned to WHIRLPOOL CO (4)· patent assignee history
1988Based in Henderson, KY, US· patent location history
2007–2009Based in Robards, KY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WHIRLPOOL CO41988–2009
Locations
LocationPatentsSpan
Robards, KY, US32007–2009
Henderson, KY, US11988