Sunproject S.R.L.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 03, 1992 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 110 Total Citation Count
- May 07, 1990 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5092389 Device for controlling the operation of a roll-up cloth curtainExpiredJan 22, 91Mar 03, 92[A47H]
5090468 Device for locking a roll-up curtain, for protection of window openings and the like, in the shut positionExpiredMay 07, 90Feb 25, 92[E06B]
5031682 Device for adjustable pre-loading of elastic means associated with a take-up rollerExpiredMay 07, 90Jul 16, 91[A47H]
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