Patents Assigned to C&TECH - Justia Patents Search

Patents Assigned to C&TECH

Multi-purpose hand-operated office utensil

Patent number: D436130

Type: Grant

Filed: July 9, 1999

Date of Patent: January 9, 2001

Assignee: C-Tech AG

Inventor: Hanspeter Leins
Multi-purpose hand-operated office utensil

Patent number: D437615

Type: Grant

Filed: July 27, 2000

Date of Patent: February 13, 2001

Assignee: C-Tech AG

Inventor: Hanspeter Leins
Multi purpose hand operated office utensil

Patent number: D441020

Type: Grant

Filed: August 29, 2000

Date of Patent: April 24, 2001

Assignee: C-Tech AG

Inventor: Hanspeter Leins
Multi purpose hand operated office utensil

Patent number: D415201

Type: Grant

Filed: January 21, 1997

Date of Patent: October 12, 1999

Assignee: C-Tech AG

Inventor: Hanspeter Leins
Multi purpose hand operated office utensil

Patent number: D425125

Type: Grant

Filed: July 29, 1996

Date of Patent: May 16, 2000

Assignee: C-Tech AG

Inventor: Hanspeter Leins
Multi-purpose hand operated office utensil

Patent number: D434073

Type: Grant

Filed: December 28, 1999

Date of Patent: November 21, 2000

Assignee: C-Tech AG

Inventor: Hanspeter Leins

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