Copyright Value Extraction LLC 2019.

IP PROTECTION FOR THE NEW TECHNOLOGIES

This section provides a summary of our IP that is in the public domain.  Not shown are the number of provisional patent applications that protect the priority date of our various innovations.​

Making Preforms and Parts out of a Tube Manufacturing Method

  • US Patent No. 8356506
  • US Patent No. 8919166
  • Japan Patent No. 6006810
  • US Patent Application No. 20120216590 (to be issued during 2015)
  • US Patent Application No. 20130117990
  • CA Patent Application 2863794
  • CN Patent Application 201380010545.4
  • WO 2013025892
  • WO 2014015135

New Clutch Housing with a Superior Snap Ring Retention

  • US Patent No. 8240446
  • WO2012170057
  • CA2836999
  • EP2718578
  • JP2014514448
  • CN10378204
  • KR20140053299
  • US Patent No. 8499600
  • WO2013025609
  • CN103782049
  • KR2014035475
  • US Patent No. 8701853
  • WO2013025609
  • CA2844753
  • EP2742251
  • CN103827529
  • US Patent No. 8813934
  • US nonprovisional and WTO PCT patent applications filed to protect new attachment designs
  • CN 103782049

Lance-and-form Clutch Hub

  • US Patent No. 8701853
  • WO 2013025609

Steel U-Joint (Double Cardan Joint)

  • US Patent No. 8806733
  • CA 284526
  • WO 2013025609

Integrated Steel or Aluminum Yoke/Driveshaft (and Steel or Aluminum Hemmed Yokes)

  • US Patent No. 9381557
  • WO 2013138806

Slip-in-tube Collapsible Driveshaft and Steering Column

  • US Patent No. 8226490
  • US Patent No. 9638261
  • WO2012082927
  • WO2014127352
  • CN103003582
  • MX2013000085
  • DE112011102290

Elimination of Brazing in Torque Converters

  • US Patent No. 9328812
  • WO2014007850

Torque Converter Shrouds

  • WO2016044584
  • US provisional patent application
Improvements to Today's Differentials
  • US Provisional Patent Application 62278670

New, Improved Clutch Plate Design

  • US Patent Application No. 2014339043
  • US Patent Application No. 2104124327
  • WO 2014074344

"Cageless" Bearings

  • US Patent No. 8840310
  • US Patent Application 20140072251
  • WO 2014039797
  • US nonprovisional and WTO PCT patent applications filed  to protect a novel bearing design

Tenon Attachment

  • US Patent No. 9371851
  • WO2015108562

New Yoke For Driveshafts

  • Currently protected by two US provisional patent applications

Improved Interface For Oil Pans (Leakproof) and Differential Covers

  • Currently protected by a USPTO provisional patent application

Locking Key Attachment Method for Oil Pans and Covers

  • Utility patent to be filed during 2019, replacing the current US provisional patent application