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:
Sep. 03, 1985
Filed:
May. 26, 1983
Applicant:
Inventors:
Andrew Grzelka, Gautier, MS (US);
Davis R Hodges, Gautier, MS (US);
Assignee:
Litton Systems, Inc., Beverly Hills, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02B / ;
U.S. Cl.
CPC ...
405198 ; 254 95 ;
Abstract
The chock system has a plurality of teeth that are moveable individually generally parallel with a leg rack of a jack-up rig unit for pre-locking alignment with the rack teeth pitch, and as a group into and out of locking engagement with the leg rack so that accurate and positive engagement can be made by each of the teeth with the mating root between adjacent ones of a plurality of leg rack teeth.
Grzelka, Andrew. (1985). Adjustable locking chock system (U.S. Patent No. 4538938). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4538938
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile