Inventor
Erich Borst
Inventor
Leinfelden-Echterdingen, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B24Bprimary
B24BMachines, devices, or processes for grinding or polishing40%
B25FCombination or multi-purpose tools not otherwise provided for13%
B23DPlaning7%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding7%
B27BSaws for wood or similar material7%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges7%
F16DCouplings for transmitting rotation7%
H01HElectric switches7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
5,466,183'Hand held power tool with locking rotatable appendage'19955,407,381'Electric hand machine tool, and rotatable handle or appendixes'19955,351,368'Clamping device for clamping a protective hood on the clamping collar of a hand-operated machine tool'19945,175,963'Clamping device for axially clamping of a tool, especially a disc'19935,022,188'Clamping fixture for detachably fixing a tool, in particular a disc'19915,005,321'Protective hood for grinding machines, particularly angle grinders, and suitable fastening receptacle for the latter'19914,516,045'Electric power machine with protection against overspeed'19854,458,565'Torque limiting power screwdriver'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1995Patents assigned to BOSCH GMBH ROBERT (8)· patent assignee history
1984–1995Based in Leinfelden-Echterdingen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOSCH GMBH ROBERT | 8 | 1984–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leinfelden-Echterdingen, DE | 8 | 1984–1995 |