RIVAL COMPANY, THE
Patent Owner
Stats
- 8 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 28, 2005 most recent publication
Details
- 8 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,886 Total Citation Count
- Jan 15, 1980 Earliest Filing
- 56 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5216288 Water level control circuit for sump pumps and the likeExpiredNov 15, 91Jun 01, 93[F04B, H01H]
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