The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 15, 2004
Filed:
Mar. 15, 2002
Applicant:
Inventors:
Lloyd Walker Rogers, Jr., Shelby Township, MI (US);
Jeff S. Hamminga, Warren, MI (US);
Joseph Michael Johnson, Huntington Woods, MI (US);
Assignee:
Delphi Technologies, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 2/520 ;
U.S. Cl.
CPC ...
F16H 2/520 ;
Abstract
A self-backdriving jackscrew apparatus including a biasing member connected to a screw portion of a jackscrew that exerts backdriving force on the screw to turn the screw in a rotational direction that returns a nut portion of the jackscrew to a home position on the screw.
Rogers, Jr., Lloyd. (2004). Self-backdriving jackscrew apparatus (U.S. Patent No. 6748816). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6748816
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile