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. 06, 1998
Filed:
Jun. 21, 1996
Applicant:
Inventors:
Richard J Gillette, Lincoln County, MO (US);
James C Easley, St. Charles County, MO (US);
Assignee:
Syntec, Inc., Winfield, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604319 ; 604320 ; 604119 ;
Abstract
The invention relates to a cassette 12 and vacuum aspiration collection system 10 for ophthalmic surgery. The cassette 12 comprises two parts 14, 16 under vacuum where the smaller part 14 discharges into the larger part 16 and the vacuum provided to both parts is provided by a single unit 30. The vacuum control system 10 has improved response to the user's demand.