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:
Nov. 25, 1997
Filed:
Jun. 17, 1996
Applicant:
Inventors:
J Robert Prough, Queensbury, NY (US);
William A Kerpka, Glens Falls, NY (US);
John F Bolles, Queensbury, NY (US);
Assignee:
Ahlstrom Machinery Inc., Glens Falls, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J / ;
U.S. Cl.
CPC ...
277-9 ; 277-95 ;
Abstract
Apparatus and a method allow shaft packings and bearing assemblies to be serviced for a shaft penetrating a pressurized vessel without requiring the vessel to be emptied.
Quick Actions:
Prough, J. (1997). Method and apparatus for the facilitating the servicing of drive-shaft (U.S. Patent No. 5690341). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5690341
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile