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:
Sep. 10, 1996
Filed:
Nov. 16, 1994
Applicant:
Inventors:
Martin Muhlhoff, Los Gatos, CA (US);
Hans Kriechel, Bornheim, DE;
Frank Fleischmann, Bergheim-Glessen, DE;
Hans-Peter Kabelitz, Koln, DE;
Assignee:
Leybold AG, Hanau, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D / ;
U.S. Cl.
CPC ...
415 90 ; 415143 ;
Quick Actions:
Muhlhoff, Martin. (1996). Gas friction vacuum pump having at least three differently configured (U.S. Patent No. 5553998). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5553998
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile