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:
May. 13, 1986
Filed:
Jul. 05, 1984
Applicant:
Inventor:
Robert A Fry, Houston, TX (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
G01L / ;
U.S. Cl.
CPC ...
7386231 ; 738623 ; 7386235 ;
Abstract
A shaft supported on a first member for rotation about a generally horizontal axis and having a pinion gear on its free end engageable with a rack extending vertically along a second member, whereby one member may be raised or lowered with respect to the other upon rotation of the shaft, and the torque in the shaft between its ends may be measured to determine the load on the gear teeth.
Quick Actions:
Fry, Robert. (1986). Lifting apparatus (U.S. Patent No. 4587854). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4587854
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile