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:
Jul. 30, 2013
Filed:
Dec. 23, 2009
Applicant:
Dennis H. Wang, Baldwin Park, CA (US);
Inventor:
Dennis H. Wang, Baldwin Park, CA (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L 23/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A clamping device includes a holding member including a space for allowing an item to be disposed therein, and a tightening mechanism operable to make the holding member clamp the item in the holding member. The space is varied in size depending upon the external diameter of the clamped item. Additionally, the tightening mechanism is provided for enabling a satisfactory securing condition for any size of items.