LexDanaLexDanabeta
Inventor

John W. Melvin

Inventor
Ann Arbor, MI, US

Overview

4→
Patents
1994–2001
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for67%
B60NSeats specially adapted for vehicles33%
PatentTitleYear
6,305,713'Four point restraint apparatus'20016,139,111'Four point seat-mounted restraint apparatus'20005,282,646'Multi-chamber air bag with displacement responsive valve'19945,280,953'Displacement responsive air bag vent'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2001Patents assigned to GEN MOTORS CORP (4)· patent assignee history
1994–2001Based in Ann Arbor, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN MOTORS CORP41994–2001
Locations
LocationPatentsSpan
Ann Arbor, MI, US41994–2001