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.:

US 6843859 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 18, 2005

Filed:

Feb. 26, 2002
Applicants:

Martin Bleck, Eagle, ID (US);

Wyland L. Atkins, Kuna, ID (US);

Inventors:

Martin Bleck, Eagle, ID (US);

Wyland L. Atkins, Kuna, ID (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 300 ;
U.S. Cl.
CPC ...
Abstract

A compliant door assembly for use in sealing an opening in a vessel bottom includes a door having a sealing wall, the sealing wall having a contact face moveable into contact with a wall surrounding the vessel bottom. A reinforcing member is moveable into contact with the back face of the sealing wall, thereby reinforcing sealing contact between the contact face and the wall surrounding the opening.


Find Patent Forward Citations

Bleck, Martin. (2005). Dump door (U.S. Patent No. 6843859). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6843859

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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