Inventor
Robert A. Eberle
Inventor
Kansas City, MO, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Cprimary
A47CChairs28%
Y10TTechnical subjects covered by former us classification21%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons7%
H02JElectric power networks7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
A45CPurses3%
B05BSpraying apparatus3%
B25DPercussive tools3%
B62BHand-propelled vehicles, e.g. hand carts or perambulators3%
E03CDomestic plumbing installations for fresh water or waste water3%
PatentTitleYear
6,928,710'Methods for retrofitting an adjustable chair'20056,644,745'Methods and apparatus for mechanically controlling adjustments of a chair'20036,641,216'Methods and apparatus for mechanically controlling adjustment of a chair'20036,637,820'Methods and apparatus for electrically adjusting a height of a chair'20036,629,731'Methods and apparatus for electrically controlling adjustments of a chair'20036,590,364'Power kit assembly for a height adjustable chair'20036,053,519'Occupant operated motorized vehicle with lift assist'20006,027,535'Battery charger for power tools'20005,963,011'System with interchangeable battery and two chargers'19995,730,489'Combination folding chair and table having a small profile when folded'19985,556,163'Automatically adjustable office and task chairs'19965,044,650'Wheelchair handle'19914,607,793'Shower head which uniformly dispenses liquid additives'19864,189,011'Hammer drill'19804,067,422'Attache case with auxiliary access opening'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1986Patents assigned to EBERLE ROBERT A (2)· patent assignee history
1978Based in Long Beach, CA, US· patent location history
1980–2000Based in Nurtingen, DE· patent location history
1986Based in Beaver Dam, WI, US· patent location history
1991Patents assigned to EBERLE JR ROBERT (1)· patent assignee history
1991Based in Dripping Springs, TX, US· patent location history
1996–2005Patents assigned to EAC CORP (7)· patent assignee history
1996–2005Based in Kansas City, MO, US· patent location history
1999–2000Patents assigned to METABOWERKE KG (2)· patent assignee history
2000Patents assigned to ADVANCED TECHNOLOGIES CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EAC CORP | 7 | 1996–2005 |
| EBERLE ROBERT Aself | 2 | 1978–1986 |
| METABOWERKE KG | 2 | 1999–2000 |
| ADVANCED TECHNOLOGIES CORP | 1 | 2000 |
| EBERLE JR ROBERTself | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kansas City, MO, US | 9 | 1996–2005 |
| Nurtingen, DE | 3 | 1980–2000 |
| Dripping Springs, Texas, US | 1 | 1991 |
| Beaver Dam, WI, US | 1 | 1986 |
| Long Beach, California, US | 1 | 1978 |