Invention Grant
- Patent Title: Authorized filter servicing and replacement
- Patent Title (中): 授权过滤器维修和更换
-
Application No.: US13157384Application Date: 2011-06-10
-
Publication No.: US08114182B2Publication Date: 2012-02-14
- Inventor: Guillermo Alberto Smith , Chirag D. Parikh , Kwok-Lam Ng , Roger L. Zoch , Jim L. Alonzo , Brian W. Schwandt , J. Bruce Schelkopf , Barry M. Verdegan , Kelly R. Schmitz
- Applicant: Guillermo Alberto Smith , Chirag D. Parikh , Kwok-Lam Ng , Roger L. Zoch , Jim L. Alonzo , Brian W. Schwandt , J. Bruce Schelkopf , Barry M. Verdegan , Kelly R. Schmitz
- Applicant Address: US MN Minneapolis
- Assignee: Cummins Filtration IP, Inc.
- Current Assignee: Cummins Filtration IP, Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Andrus, Sceales, Starke & Sawall, LLP
- Main IPC: B01D50/00
- IPC: B01D50/00
Abstract:
A method is provided for servicing a filter, and structure is provided disabling assembly of the filter unless an authorized replacement filter element is used.
Public/Granted literature
- US20110239600A1 Authorized Filter Servicing and Replacement Public/Granted day:2011-10-06
Information query
