Inventor

Eric Grant

Inventor
Ypsilanti, MI, US

Overview

11→
Patents
1984–2017
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 11 as inventor

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

F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general20%
Y02TClimate change mitigation technologies related to transportation20%
Y10TTechnical subjects covered by former us classification17%
B05BSpraying apparatus7%
D04HMaking textile fabrics, e.g. from fibres or filamentary material7%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%
LOC277%
A41DOuterwear3%
B01DSeparation3%
F16KValves3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1987Patents assigned to FREUDENBERG CARL FA (2)· patent assignee history
1984–1987Based in Elland, GB· patent location history
2007–2015Patents assigned to GRANT ERIC (6)· patent assignee history
2007–2008Based in Gainesville, FL, US· patent location history
2011–2017Based in Ypsilanti, MI, US· patent location history
2013–2015Patents assigned to TENNECO AUTOMOTIVE OPERATING (4)· patent assignee history
2013–2015Patents assigned to BLUMHARDT DAVID (2)· patent assignee history
2013–2015Patents assigned to LOWRY JOHN M (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GRANT ERICself62007–2015
TENNECO AUTOMOTIVE OPERATING42013–2015
BLUMHARDT DAVID22013–2015
FREUDENBERG CARL FA21984–1987
LOWRY JOHN M22013–2015
Locations
LocationPatentsSpan
Ypsilanti, MI, US72011–2017
Gainesville, Florida, US22007–2008
Elland, GB21984–1987