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For the Inventor, By the Inventor

Cugnasco, Switzerland

Heftitec Sa


USPTO Granted Patents = 2


Forward Citations = 17

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2 inventors (with patents filed for the assignee):

goldMedal Walter Ruffner (2 out of 5 patents)

silverMedal Rolf Hefti (2 out of 5 patents)


2 patents:

1. 7100473 - Rotating cap opener (2006-09-05),
2. 7024715 - Cork screw provided with a cap cutter which can be inserted in the handle (2006-04-11),
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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#1 in Cugnasco

#2,993 in Switzerland

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Cugnasco, Switzerland

Heftitec Sa

Forward Citations = 17

2 inventors:

goldMedal Walter Ruffner (2 out of 5 patents)

silverMedal Rolf Hefti (2 out of 5 patents)

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