TOTAL WALTHER FEUERSCHUTZ GMBH
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 15, 1998 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 260 Total Citation Count
- Jun 04, 1980 Earliest Filing
- 10 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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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Expired/Abandoned/Withdrawn Patents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
5548521 Method and apparatus for operating an automatic data carrier libraryExpiredDec 16, 94Aug 20, 96[G06F]
5378288 Method for the disposal of foam, in particular of fire extinguishing foamExpiredMar 03, 92Jan 03, 95[B08B]
5127959 Process for disposal of a fire-extinguishing foam or of other foamsExpiredSep 19, 90Jul 07, 92[B08B]
4350224 Rescue system on high rise buildings for evacuating persons in the case of fireExpiredJun 04, 80Sep 21, 82[A62B, B66B]
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