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:
Jul. 09, 1991
Filed:
Jun. 22, 1990
Applicant:
Inventor:
Gerald T Whitmer, Shenandoah Junction, WV (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21F / ; A62B / ; E04G / ;
U.S. Cl.
CPC ...
182113 ; 182-3 ; 256 53 ;
Abstract
The specification discloses a removable safety system for construction workers which is mounted on an I beam which provides a cable hand hold to which a safety lanyard may be fastened. The ends of the cable are terminated by a special device that increases the grip of the device on the beam when a load is applied. The safety system may be installed on the I beam at ground level and hoisted with the I beam as it is positioned for attachment to a building or bridge.
Whitmer, Gerald. (1991). Frame erection safety system and components thereof (U.S. Patent No. 5029670). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5029670
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile