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Euerdorf, Germany

Walter Graf

USPTO Granted Patents = 13

Average Co-Inventor Count = 1.4

ph-index = 7

Forward Citations = 177(Granted Patents)

Company Filing History:

Satzinger Gmbh & Co.

Perma-tec Gmbh&co.kg

Years Active: 1994-2011

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7954601 - Lubricant dispenser (2011-06-07),

2. 7563355 - Cell for gas generation (2009-07-21),

3. 6561316 - Device for lubricating a rolling bearing (2003-05-13),

4. 6125969 - Method of and apparatus for lubricating an apparatus having a number of (2000-10-03),

5. 5669839 - Method of metering a flowable lubricant of a chain drive (1997-09-23),

6. 5634531 - Electrically powered automatic lubricant dispenser (1997-06-03),

7. 5598901 - Automatic lubricant dispenser (1997-02-04),

8. 5547043 - Electrochemically reactive element for lubricant dispenser (1996-08-20),

9. 5460242 - Lubricant dispenser with gas-controlled feed of lubricant to a machine (1995-10-24),

10. 5409084 - Automatic lubricant dispenser (1995-04-25),

11. 5402913 - Apparatus for the metered dispensing of a flowable medium, especially a (1995-04-04),

12. 5386883 - Automatic lubricant dispenser (1995-02-07),

13. 5360084 - Apparatus for the lubrication and cleaning of elongated articles, (1994-11-01),

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