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. 02, 1990
Filed:
May. 21, 1987
Applicant:
Inventors:
Donald W Albright, Rochester, NY (US);
Raymond J Miller, Penfield, NY (US);
Assignee:
MDT Corporation, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D / ;
U.S. Cl.
CPC ...
422114 ; 422116 ; 422 26 ; 436 55 ;
Abstract
An unplumbed sterilizer is provided with an exhaust valve means which allows automatic liquid introduction to the sterilizing chamber with the door closed even after a prior sterilization cycle has been run. The exhaust valve means also minimizes the possibility of trapping air within the chamber.