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:
Dec. 17, 1991
Filed:
Jun. 20, 1990
Applicant:
Inventor:
Robert Kaucic, Newark, DE (US);
Assignee:
Express Marine, Inc., Pennsauken, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B63B / ;
U.S. Cl.
CPC ...
114249 ; 114251 ;
Abstract
Hydraulic system for controlling tug-barge cables. A closed hydraulic loop is connected to a cylinder and includes a pump to reciprocate the piston and to apply constant tension through the cylinder and piston to the cables.