AIR PURE SYSTEMS, INC.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 03, 2011 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 217 Total Citation Count
- Mar 29, 1993 Earliest Filing
- 8 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6189518 Fuel supply and cold start apparatus for an internal combustion engineExpiredMar 27, 00Feb 20, 01[F02M]
5746188 Apparatus for supplying fuel to an internal combustion engineExpiredJun 13, 96May 05, 98[F02M]
5515814 Apparatus and method for supplying fuel to internal combustion enginesExpiredSep 06, 95May 14, 96[F02B]
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