Friedhelm Gevelhoff
Inventor
Stats
- 1 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 1 US Applications Filed
- 28 Total Citation Count
- Mar 26, 1990 Most Recent Filing
- Mar 26, 1990 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
Gebr. Becker GmbH & Co. | 1
| 1990
|
Inventor Addresses
Address | Duration |
---|---|
Wuppertal, DE | Mar 31, 92 - Mar 31, 92 |
Technology Profile
Technology | Matters | |
---|---|---|
F04C: | ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
5100308 | 1992 | Vane pump with adjustable housing and method of assembly | 18 |
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