LexDanaLexDanabeta
Inventor

Julian N. Smith

Inventor
Farmington Hills, MI, US

Overview

6→
Patents
1988–2015
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B60Cprimary
B60CVehicle tyres33%
E03DWater-closets or urinals with flushing devices33%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general17%
H01QAntennas, i.e. radio aerials17%
PatentTitleYear
8,997,268'Flush toilet control system and related method'20158,230,531'Flush toilet control system and related method'20126,856,245'Tire condition monitoring system with improved sensor means'20056,034,596'Motor vehicle tire pressure and temperature sensing system'20005,142,294'Power antenna drive cable seal'19924,727,290'Automatic vehicle headlamp dimming control'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1992Patents assigned to GEN MOTORS CORP (2)· patent assignee history
1988–2015Based in Farmington Hills, MI, US· patent location history
2000–2005Based in Circleville, NY, US· patent location history
2012–2015Patents assigned to BUTTERWICK FORREST D (2)· patent assignee history
2012–2015Patents assigned to DANKS RICKY L (2)· patent assignee history
2012–2015Patents assigned to DELANEY DANIEL (2)· patent assignee history
2012–2015Patents assigned to GRECH GEORGE (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BUTTERWICK FORREST D22012–2015
DANKS RICKY L22012–2015
DELANEY DANIEL22012–2015
GEN MOTORS CORP21988–1992
GRECH GEORGE22012–2015
Locations
LocationPatentsSpan
Farmington Hills, MI, US41988–2015
Circleville, New York, US22000–2005