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Timothy W Lundak

from Glen Carbon, IL
Age ~57

Timothy Lundak Phones & Addresses

  • 123 Hillcrest Dr, Glen Carbon, IL 62034 (618) 288-4241
  • Collinsville, IL
  • Edwardsville, IL
  • Caseyville, IL
  • Caseyville, IL
  • Madison, IL

Publications

Us Patents

Soapstone Holder

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US Patent:
20030231920, Dec 18, 2003
Filed:
Jun 17, 2002
Appl. No.:
10/172918
Inventors:
Timothy Lundak - Glen Carbon IL, US
Assignee:
St. Louis Crayon & Soapstone, Inc.
International Classification:
A45D040/20
US Classification:
401/088000
Abstract:
A holder for marking material includes a housing and a collet which moves axially in the housing. The housing has a first side wall and a second side wall opposite the first side wall. Cavities having sloping surfaces are formed in the housing first side. The collet includes an arm having wedges formed on its outer surface and positioned to be received in the housing cavities. The collet is movable between an extended position in which the sloped surface of the housing cavities engage the collet arm wedges to urge the collet arm transversely towards the housing second wall to frictionally grip the marking material in the holder and a second position in which the wedge is received in the housing cavity such that no transverse force is applied to the collet arm, and the marking material can move freely relative to the holder.
Timothy W Lundak from Glen Carbon, IL, age ~57 Get Report