LexDanaLexDanabeta
Inventor

Roger Herbert Culver

Inventor
Warren, MI, US

Overview

4→
Patents
2018
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 4 as inventor

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

E05Bprimary
E05BLocks29%
E05CBolts or fastening devices for wings, specially for doors or windows29%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles14%
Y10TTechnical subjects covered by former us classification14%
F03GSpring, weight, inertia or like motors7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
10,161,167Lockable latching device201810,081,969Lockable latching device201810,012,012Latching device for selectively latching and unlatching a closure of a vehicle20189,895,969'Push-push latch'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to GM GLOBAL TECH OPERATIONS LLC (4)· patent assignee history
2018Patents assigned to DYNALLOY INC (2)· patent assignee history
2018Patents assigned to GM Global Technlolgy Operations LLC (1)· patent assignee history
2018Based in Warren, MI, US· patent location history
2018Based in Rochester Hills, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GM GLOBAL TECH OPERATIONS LLC42018
DYNALLOY INC22018
GM Global Technlolgy Operations LLC12018
Locations
LocationPatentsSpan
Warren, MI, US22018
Rochester Hills, MI, US22018