J.W.F. Technologies LLC.

United States of America

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IP Type
        Trademark 2
        Patent 1
Jurisdiction
        United States 2
        Canada 1
NICE Class
06 - Common metals and ores; objects made of metal 2
07 - Machines and machine tools 1
12 - Land, air and water vehicles; parts of land vehicles 1

1.

JWF RACK TECH

      
Application Number 156698400
Status Registered
Filing Date 2012-03-02
Registration Date 2013-06-11
Owner J.W.F. Technologies LLC (USA)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

(1) Metal hardware, namely, gas springs and gas shocks.

2.

Adjustable column system and method

      
Application Number 13079985
Grant Number 08550433
Status In Force
Filing Date 2011-04-05
First Publication Date 2011-10-06
Grant Date 2013-10-08
Owner JWF Technologies, LLC (USA)
Inventor
  • Lampe, John
  • Dipilla, Dominic

Abstract

An apparatus includes an outer rectangular tube and an inner rectangular tube. The inner rectangular tube and the outer rectangular tube are movable in relation to each other. In some versions a gas spring is positioned within the outer rectangular tube and the inner rectangular tube. In some versions, the apparatus further comprises a pair of inner bearing blocks operable to change the coefficient of friction between the inner rectangular tube and the outer rectangular tube. In some versions, the apparatus further comprises an outer bearing block assembly operable to change the coefficient of friction between the outer bearing block assembly and the inner rectangular tube.

IPC Classes  ?

  • E21D 15/44 - Hydraulic, pneumatic, or hydraulic-pneumatic props

3.

JWF RACK TECH

      
Serial Number 78064902
Status Registered
Filing Date 2001-05-22
Registration Date 2002-09-10
Owner J.W.F. Technologies LLC. ()
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

metal hardware, namely, gas springs and gas shocks