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:
Apr. 07, 1992
Filed:
Mar. 01, 1991
Applicant:
Inventor:
Dean R Wallace, Fort Myers, FL (US);
Assignee:
Intertech Resources Inc., Lincolnshire, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ; B23P / ;
U.S. Cl.
CPC ...
128719 ; 29447 ; 29450 ;
Abstract
A tubular adapter is formed by a wall, the wall having a hole formed therein, and a gas sampling tube extends through the hole. The respective diameters of the hole and the tube are sized to produce a tight sealed connection therebetween but permit adjustment of the tube in the hole. The sampling tube has a sampling end thereof located within the tubular adapter, and the sampling end has a radially enlarged or flanged portion which is larger than the hole, whereby the sampling tube may be adjusted in the hole but may not be withdrawn.