Inventor

Keith Robertson

Inventor
Livonia, MI, US

Overview

2→
Patents
2008–2020
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E05Bprimary
E05BLocks50%
B60NSeats specially adapted for vehicles25%
Y10TTechnical subjects covered by former us classification25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to KEYKERT USA INC (1)· patent assignee history
2008–2020Based in Livonia, MI, US· patent location history
2020Patents assigned to KIEKERT AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KEYKERT USA INC12008
KIEKERT AG12020
Locations
LocationPatentsSpan
Livonia, MI, US22008–2020