CONCEPT DESIGN ELECTRONICS & MANUFACTURING, INC., A CORP. OF NORTH CAROLINA
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 31, 2005 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 56 Total Citation Count
- Sep 27, 1982 Earliest Filing
- 13 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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Recent Publications
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4727440 Dual-column tension and speed controller for high speed tape transporterExpiredMar 06, 86Feb 23, 88[G11B]
4727442 Apparatus and method for controlling tape speed and tape pack formation in a high speed tape transporterExpiredMar 06, 86Feb 23, 88[G11B]
4673992 Method and apparatus for increasing density of an accumulation of tape in a closed loop tape transporterExpiredMar 06, 86Jun 16, 87[G11B]
4657197 Cassette tape loader apparatus for testing the presence of magnetic storage medium on a given side of a tapeExpiredOct 21, 85Apr 14, 87[B65H]
4656530 Method and apparatus for servo-control of tape tension in high speed tape transporterExpiredNov 25, 85Apr 07, 87[G11B]
4578644 Method and apparatus for testing the presence of magnetic storage medium on a given side of a tapeExpiredOct 07, 83Mar 25, 86[G01R]
4502904 Method and apparatus for applying splicing tape with positive air pressure assistExpiredSep 27, 82Mar 05, 85[B31F, B65H]
4478674 Apparatus for supporting and aligning splicing tape on a splicing wheelExpiredSep 27, 82Oct 23, 84[B31F, B65H]
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