Inventor
Uwe Grotz
Inventor
Löchgau, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Cprimary
A61CDentistry57%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general14%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers14%
F04DNon-positive-displacement pumps14%
PatentTitleYear
7,044,940'Storage container for a suspension used for medical purposes'20066,545,390'Device for generating high-frequency mechanical vibrations for a dental handpiece'20036,273,717'Dental instrument for sonic or ultrasonic treatment'20015,295,784'Suction device, especially for use in dentistry'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2006Patents assigned to DUERR DENTAL GMBH CO KG (4)· patent assignee history
1994Based in Leinfelden-Echterdingen, DE· patent location history
2001Based in Lochgau, DE· patent location history
2003Based in Lchgau, DE· patent location history
2006Based in Löchgau, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DUERR DENTAL GMBH CO KG | 4 | 1994–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Löchgau, DE | 1 | 2006 |
| Lchgau, DE | 1 | 2003 |
| Lochgau, DE | 1 | 2001 |
| Leinfelden-Echterdingen, DE | 1 | 1994 |