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For the Inventor, By the Inventor

Landsberg, Germany

Bernhard Graf

This inventor holds 4 USPTO granted patents. Top assignee: Other. Active years: 1989-2007.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 352(Granted Patents)


Location History:

  • Karlsruhe 41, DE (1989)
  • Landsberg, DE (2006 - 2007)

Company Filing History:

goldMedal4 out of 834,411 
Other
 patents

Years Active: 1989-2007

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4 patents (USPTO):Explore Patents
1. 7204684 - Interchangeable container (2007-04-17),
2. 7137431 - Device for pattern building in layers (2006-11-21),
3. 7004222 - Device for manufacturing models layer by layer (2006-02-28),
4. 4838007 - Hand device for varying the pressure of valve-less balls (1989-06-13),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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