Screening Systems, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5511434 Variable volume test chamberMar 15, 95Apr 30, 96[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6615767 Aquaculture method and system for producing aquatic speciesExpiredFeb 15, 02Sep 09, 03[A01K]
6530279 Fixture for holding electronic components for vibration testingExpiredMar 07, 02Mar 11, 03[G01M]
5637812 Variable volume test chamberExpiredNov 14, 94Jun 10, 97[B06B, G01N]
5551169 Air velocity control for efficient product temperature cyclingExpiredSep 28, 94Sep 03, 96[F26B]
5535637 Variable volume test chamberExpiredMar 15, 95Jul 16, 96[G01N, E05B]
5522273 Variable volume test chamberExpiredMar 15, 95Jun 04, 96[G01N]
5513538 Test chamber with a pull out table that has a brake and stops that limit the movement of the tableExpiredMar 15, 95May 07, 96[B06B, G01N]
5435533 Adjustable clamping fixture for vibrating various sized circuit boardsExpiredSep 10, 93Jul 25, 95[B25B]

Top Inventors for This Owner

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