LexDanaLexDanabeta
Inventor

John T. Cherryholmes

Inventor
Potwin, KS, US

Overview

5→
Patents
1986–1990
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F24Cprimary
F24CDomestic stoves or ranges75%
F16JPistons25%
PatentTitleYear
4,917,391'Sealing ring assembly'19904,782,814'Burner for radiant heater'1988D0288473'Radiant heater'19874,624,241'Reflector for radiant heater'19864,569,329'Reflector for radiant heater'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1988Patents assigned to COLEMAN CO (4)· patent assignee history
1986–1990Based in Potwin, KS, US· patent location history
1990Patents assigned to AEROSPACE SYSTEMS AND COMPONEN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COLEMAN CO41986–1988
AEROSPACE SYSTEMS AND COMPONEN11990
Locations
LocationPatentsSpan
Potwin, KS, US51986–1990