Inventor
Earl R. Lohneis
Inventor
Milwaukee, WI, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Qprimary
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling40%
Y10TTechnical subjects covered by former us classification40%
LOCD113%
G05BControl or regulating systems in general7%
PatentTitleYear
4,679,970'High speed toolholder for a machining center'19874,449,866'Servo-controlled spindle drive system'1984D0257042'Machine tool'19804,087,901'Tool change mechanism for machine tools'19784,065,988'Unitary work changer for a machining center'1978D0244445'Machine tool'19774,013,176'Unitary work changer for a machining center'1977RE028814'Index and table drive means for a machine tool'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1987Based in Milwaukee, WI, US· patent location history
1977–1987Patents assigned to KEARNEY & TRECKER CORP (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KEARNEY & TRECKER CORP | 7 | 1977–1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Milwaukee, WI, US | 8 | 1976–1987 |