Inventor

Theodore C. Gilles

Inventor
Dallas, TX, US

Overview

7→
Patents
1976–1997
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 7 as inventor

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

F24Fprimary
F24FAir-conditioning41%
F24DDomestic- or space-heating systems, e.g. central heating systems12%
F25DRefrigerators12%
H02JElectric power networks12%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution12%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1997Patents assigned to LENNOX IND INC (7)· patent assignee history
1976–1978Based in Marshalltown, IA, US· patent location history
1994–1997Based in Dallas, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LENNOX IND INC71976–1997
Locations
LocationPatentsSpan
Dallas, Texas, US41994–1997
Marshalltown, IA, US31976–1978