LexDanaLexDanabeta
Inventor

Gerard Volan

Inventor
Velizy Villacoublay, FR

Overview

3→
Patents
1980–1999
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

F16Dprimary
F16DCouplings for transmitting rotation50%
B25CHand-held nailing or stapling tools25%
B60TVehicle brake control systems or parts thereof25%
PatentTitleYear
5,975,397'High velocity, combustion-powered, fasterner-driving tool'19994,503,954'Drum brake with controlled torque and torque control valve for such a brake'19854,231,012'Drum brake wear indicator'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1985Patents assigned to DBA SA (2)· patent assignee history
1980–1985Based in Velizy Villacoublay, FR· patent location history
1999Patents assigned to ILLINOIS TOOL WORKS (1)· patent assignee history
1999Based in Mount Prospect, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DBA SA21980–1985
ILLINOIS TOOL WORKS11999
Locations
LocationPatentsSpan
Velizy Villacoublay, FR21980–1985
Mount Prospect, Illinois, US11999