Smith; Dallas F.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Smith; Dallas F..The latest application filed is for "protection switching arrangement for an optical switching system".

Company Profile

0.7.2

Smith; Dallas F. - Ottawa CA
Smith; Dallas F. - Fort Wayne IN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Protection switching arrangement for an optical switching system Grant 7,212,739 - Graves , et al. May 1, 2	2007-05-01
Protection switching arrangement for an optical switching system App 20060078334 - Graves; Alan F. ; et al.	2006-04-13
Protection switching arrangement for an optical switching system Grant 6,999,677 - Graves , et al. February 14, 2	2006-02-14
Protection switching arrangement for an optical switching system App 20020064336 - Graves, Alan F. ; et al.	2002-05-30
Methods and apparatus for placing windings in stator core slots and coil injection machine tool packs Grant 4,299,025 - Lauer , et al. November 10, 1	1981-11-10
Injection shuttle system Grant 4,151,636 - Lauer , et al. May 1, 1	1979-05-01
Apparatus And Method For Forming Shaped Insulators And For Developing Coils And For Inserting Insulators And Coils Into A Magnetic Core Grant 3,742,596 - Smith , et al. July 3, 1	1973-07-03
Apparatus For Inserting Coil Side Turn Portions And Insulators Into The Slots Of A Magnetic Core Grant 3,698,063 - Smith October 17, 1	1972-10-17
Method And Apparatus For Forming Shaped Insulators And For Developing Coils Of A Magnetic Core Grant 3,579,818 - Arnold , et al. May 25, 1	1971-05-25

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