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's Hertogenbosch, Netherlands

Nederlandsche Wapen-en Munitiefabriek De Kruithoorn N.v.

USPTO Granted Patents = 1

Forward Citations = 10

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4 inventors (with patents filed for the assignee):

Josef Hewing (1 out of 2 patents)

Norbert Dautzenberg (1 out of 5 patents)

Max Michalke (1 out of 1 patent)

4. Henri Weber (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 3951035 - Method of making dummy bullets (1976-04-20),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#15 in 's Hertogenbosch

#3,284 in Netherlands

's Hertogenbosch, Netherlands

Nederlandsche Wapen-en Munitiefabriek De Kruithoorn N.v.

Forward Citations = 10

4 inventors:

Josef Hewing (1 out of 2 patents)

Norbert Dautzenberg (1 out of 5 patents)

Max Michalke (1 out of 1 patent)

4. Henri Weber (1 out of 1 patent)

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