WAM S.P.A.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 03, 2012 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 33 Total Citation Count
- Nov 18, 1999 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
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Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
8087353 Machine having an improved draining grid for compacting humid wasteExpiredFeb 08, 07Jan 03, 12[B30B]
2008/0309,948 PROCESS AND DEVICE FOR CONTROLLING A FILLING LEVEL OF SILOS CONTAINING LOOSE MATERIALSAbandonedJun 13, 07Dec 18, 08[G01B]
6443040 Process for manufacturing screws and a device for actuating the processExpiredJun 23, 00Sep 03, 02[B23B]
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