Inventor

Dennis D. Tremblay

Inventor
Geneva, IL, US

Overview

8→
Patents
1978–2012
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 8 as inventor

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

F25Cprimary
F25CProducing, working or handling ice40%
D06FLaundering, drying, ironing, pressing or folding textile articles10%
F25DRefrigerators10%
G04GElectronic time-pieces10%
G05DSystems for controlling or regulating non-electric variables10%
G08BSignalling systems, e.g. personal calling systems10%
G10HElectrophonic musical instruments10%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to HEATH CO (1)· patent assignee history
1978Based in La Salle, IL, US· patent location history
1979Patents assigned to GEN TIME CORP (1)· patent assignee history
1979Based in LaSalle, IL, US· patent location history
1999–2003Patents assigned to GEN ELECTRIC (2)· patent assignee history
1999Based in Morrison, IL, US· patent location history
2003–2012Based in Geneva, IL, US· patent location history
2006–2007Patents assigned to EMERSON ELECTRIC CO (3)· patent assignee history
2012Patents assigned to COLE RONALD E (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EMERSON ELECTRIC CO32006–2007
GEN ELECTRIC21999–2003
COLE RONALD E12012
GEN TIME CORP11979
HEATH CO11978
Locations
LocationPatentsSpan
Geneva, Illinois, US52003–2012
Morrison, Illinois, US11999
LaSalle, Illinois, US11979
La Salle, Illinois, US11978