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For the Inventor, By the Inventor

Schindellegi, Switzerland

3t Supplies Ag


USPTO Granted Patents = 2


Trademarks = 1

Forward Citations = 4

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3 inventors (with patents filed for the assignee):

goldMedal Horst Hild (1 out of 4 patents)

silverMedal Martin Steiger (1 out of 1 patent)

bronzeMedal Richard M Keller (1 out of 1 patent)

4.  Peter Drescher (2 patents)

5.  Alfred Wirch (1 patent)

6.  Richard Keller (0 patent)

7.  Richard Keller (0 patent)

8.  Felix Nobel (0 patent)


2 patents:

1. 7625078 - Ink cartridge, ink cartridge unit and inkjet printing head (2009-12-01),
2. 7168903 - Punching/binding machine (2007-01-30),
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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#2 in Schindellegi

#3,009 in Switzerland

...
Schindellegi, Switzerland

3t Supplies Ag

Forward Citations = 4

3 inventors:

goldMedal Horst Hild (1 out of 4 patents)

silverMedal Martin Steiger (1 out of 1 patent)

bronzeMedal Richard M Keller (1 out of 1 patent)

4.  Peter Drescher (2 patents)

5.  Alfred Wirch (1 patent)

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