Hess Maschinenfabrik GmbH & Co. KG
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Dec 18, 2007 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 22 Total Citation Count
- Jan 14, 1993 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Recent Patents
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Title
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7309933 Vibrator for acting on an object in a predetermined direction and apparatus for producing concrete blocksExpiredFeb 11, 05Dec 18, 07[H02K]
2005/0046,084 Method and apparatus for producing multicoloured concrete blocksAbandonedAug 03, 04Mar 03, 05[B28B]
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