LexDanaLexDanabeta
Inventor

John Lahl

Inventor
Parma, OH, US

Overview

2→
Patents
1998–2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for20%
G10KSound-producing devices20%
H01JElectric discharge tubes or discharge lamps20%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications20%
PatentTitleYear
8,881,864'Motor vehicle acoustic insulator, methods of manufacture and use thereof'20145,751,104'Compact fluorescent lamp having a helical lamp envelope'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to GEN ELECTRIC (1)· patent assignee history
1998–2014Based in Parma, OH, US· patent location history
2014Patents assigned to INT AUTOMOTIVE COMPONENTS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC11998
INT AUTOMOTIVE COMPONENTS12014
Locations
LocationPatentsSpan
Parma, OH, US21998–2014