Inventor
Jan P. Houben
Inventor
Breda, NL
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification18%
B23DPlaning13%
B25DPercussive tools11%
B25FCombination or multi-purpose tools not otherwise provided for11%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling7%
H02KDynamo-electric machines7%
A01DHarvesting4%
B23BTurning4%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding4%
B27BSaws for wood or similar material4%
PatentTitleYear
7,425,109'Suctioning device for a machine tool'20086,843,627'Wrenchless blade clamp assembly'20056,789,630'Electric hand tool'20046,705,017'Assembly of foot and reciprocating saw'20046,530,579'Wedging blade clamp for scroll saw'20036,295,910'Clutch assembly for use with a circular saw'20015,933,969'Circular saw'19995,855,068'Apparatus for cutting of plants'19995,810,367'Wrenchless holder for working tools'19985,809,655'Apparatus for cutting of plants'1998RE035372'Apparatus for driving a drilling or percussion tool'19965,419,745'Torque release mechanism for an electronically powered tool'19955,398,417'Electrical hand tool with reciprocating drive'19955,385,512'Transmission for electrically driven tool'19955,113,951'Apparatus for driving a drilling or percussion tool'1992RE033733'Device for driving a drilling and/or impacting tool'19915,052,497'Apparatus for driving a drilling or percussion tool'19914,726,430'Device for driving a drilling and/or impacting tool'19884,624,078'Surface sander'19864,595,851'Commutator motor and improved brush construction for use in portable machine tools'19864,539,500'Commutator motor and improved brush construction for use in portable machine tools'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1999Based in Breda, NL· patent location history
1986–1988Patents assigned to SKIL CORP (2)· patent assignee history
1991–1995Patents assigned to EMERSON ELECTRIC CO (4)· patent assignee history
1995–2001Patents assigned to SB POWER TOOL CO (4)· patent assignee history
1998–2008Patents assigned to BOSCH GMBH ROBERT (3)· patent assignee history
1998–1999Based in Chicago, IL, US· patent location history
1999–2004Patents assigned to SKIL EUROP BV (3)· patent assignee history
2001–2008Based in Poppel, BE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EMERSON ELECTRIC CO | 4 | 1991–1995 |
| SB POWER TOOL CO | 4 | 1995–2001 |
| BOSCH GMBH ROBERT | 3 | 1998–2008 |
| SKIL EUROP BV | 3 | 1999–2004 |
| SKIL CORP | 2 | 1986–1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Breda, NL | 12 | 1985–1999 |
| Poppel, BE | 6 | 2001–2008 |
| Chicago, Illinois, US | 3 | 1998–1999 |