Inventor · disambiguated record
Joseph T. Charles
Also filed as: CHARLES JOSEPH T
9 granted patents·1 pending application·184 citations·filing 1977–2010
90Inventor score
Files withCHARLES IND LTD6CHARLES IND INC1CHARLES JOSEPH T1COIL SALES & MANUFACTURING COM1COIL SALES AND MFG1
Top patents by PatentIndex Score
10 records- 0169US5929402ASwitchable load coil case including multiple circuit rotary switch assemblyCHARLES IND LTD·Filed 1996·Granted Jul 27, 1999·24 cites·18 claims
- 0269US4209671AMethod and apparatus for testing the tip-ring polarity of telephone receptacles connected in parallel to a non-working pairCOIL SALES AND MFG·Filed 1978·Granted Jun 24, 1980·15 cites·12 claims
- 0368US7351909B1Multilayered housing for electronics enclosuresCHARLES IND LTD·Filed 2005·Granted Apr 1, 2008·16 cites·9 claims
- 0468US5160852APower adapterCHARLES IND LTD·Filed 1990·Granted Nov 3, 1992·25 cites·9 claims
- 0567US5302857APortable power adapterCHARLES IND LTD·Filed 1992·Granted Apr 12, 1994·44 cites·21 claims
- 0660US4117264ADiode package for use with a central office connector moduleCOIL SALES & MANUFACTURING COM·Filed 1977·Granted Sep 26, 1978·10 cites·5 claims
- 0756US6281454B1Switchable load coil caseCHARLES IND LTD·Filed 1999·Granted Aug 28, 2001·16 cites·19 claims
- 0850US6658109B1Method and apparatus for supplying power to a twisted pair wire on a telecommunications modem transmission linkCHARLES IND INC·Filed 1999·Granted Dec 2, 2003·31 cites·9 claims
- 0937US2011084650A1Battery chargerCHARLES IND LTD·Filed 2010·Application pending·0 cites
- 1031US4260853AMethod and apparatus for mounting and aligning electrical componentsCHARLES JOSEPH T·Filed 1979·Granted Apr 7, 1981·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →