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:
Jun. 29, 1999
Filed:
May. 19, 1997
Applicant:
Inventor:
Jeffrey P Few, Elkhart, IN (US);
Assignee:
Flo-Dynamics, Inc., Compton, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
184-15 ; 141 98 ;
Abstract
Method and apparatus for changing transmission fluid by draining out used fluid and pouring in fresh fluid until the electrical conductivity of the outflowing fluid is substantially equal to the electrical conductivity of the inflowing fresh fluid.