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:
Jan. 04, 2011
Filed:
Jan. 30, 2008
Applicants:
Clifford L. Johns, Louisville, KY (US);
Daniel D. Sympson, Louisville, KY (US);
August M. Dattilo, Iii, Louisville, KY (US);
Munaf Najmuddin Chasmawala, Louisville, KY (US);
Manfred Schmidt, Louisville, KY (US);
Inventors:
Clifford L. Johns, Louisville, KY (US);
Daniel D. Sympson, Louisville, KY (US);
August M. Dattilo, III, Louisville, KY (US);
Munaf Najmuddin Chasmawala, Louisville, KY (US);
Manfred Schmidt, Louisville, KY (US);
Assignee:
TubeMaster, Inc., Louisville, KY (US);
Primary Examiner:
Int. Cl.
CPC ...
B65D 39/00 (2006.01); G01M 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A seal for sealing against the interior of a tube includes upper and lower rigid plates with flexible plates between them, which are compressed to form a seal.