Klaus Buhrer
Inventor
Stats
- 1 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 2 US Applications Filed
- 4 Total Citation Count
- Mar 18, 2005 Most Recent Filing
- Dec 23, 1999 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| PUTZMEISTER CONCRETE PUMPS GMBH | 1
| 2005
|
| PUTZMEISTER ENGINEERING GMBH | 1
| 1999
|
Inventor Addresses
| Address | Duration |
|---|---|
| Filderstadt, DE | Apr 24, 01 - Jun 14, 07 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B08B: | CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL | 1 |
| F04B: | POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS | 1 |
| F16L: | PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2007/0131,251 | 2007 | Device and method for cleaning a thick matter delivery pipe | 1 |
| 6220834 | 2001 | Support pipe for concrete pump with pivoting valve | 1 |
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