Inventor · disambiguated record
Stephen T. Pasquarella
Also filed as: PASQUARELLA STEPHEN · PASQUARELLA STEPHEN T
15 granted patents·1 pending application·73 citations·filing 1983–2019
91Inventor score
Top patents by PatentIndex Score
16 records- 0186US6652165B1Damping system for mechanical shutterVA INC·Filed 2002·Granted Nov 25, 2003·29 cites·14 claims
- 0279US7845865B2Non contact shutter activation system and methodVA INC·Filed 2009·Granted Dec 7, 2010·5 cites·37 claims
- 0377US8313255B2Shutter assembly with drive ring-mounted magnetVIGLIONE DAVID·Filed 2009·Granted Nov 20, 2012·4 cites·16 claims
- 0474US7513702B2Non-contact shutter activation system and methodVA INC·Filed 2005·Granted Apr 7, 2009·4 cites·44 claims
- 0569US7334950B2Quick-change shutter assemblyVA INC·Filed 2005·Granted Feb 26, 2008·3 cites·10 claims
- 0668US7367721B2Bi-stable mechanical photographic shutterVA INC·Filed 2005·Granted May 6, 2008·3 cites·19 claims
- 0766US8128296B2Shutter assemblyVIGLIONE DAVID·Filed 2009·Granted Mar 6, 2012·2 cites·21 claims
- 0858US8783978B2Shutter having magnet-driven drive ringVA INC·Filed 2013·Granted Jul 22, 2014·0 cites·11 claims
- 0956US8727645B2Shutter assembly with drive ring-mounted magnetVA INC·Filed 2012·Granted May 20, 2014·0 cites·28 claims
- 1055US4697221APortable actuator for inductive loadVA INC·Filed 1986·Granted Sep 29, 1987·10 cites·3 claims
- 1150US4884160AConstant current actuator for inductive loadVA INC·Filed 1989·Granted Nov 28, 1989·8 cites·2 claims
- 1249US7614806B2Damping system for mechanical shutterVA INC·Filed 2003·Granted Nov 10, 2009·2 cites·22 claims
- 1349US2008013149A1Quick-change shutter assemblyVA INC·Filed 2007·Application pending·0 cites
- 1446US8651754B2Electromagnetic shutterVIGLIONE DAVID·Filed 2012·Granted Feb 18, 2014·0 cites·27 claims
- 1545US10816877B1Shutter assembly with linear driveVINCENT ASS·Filed 2019·Granted Oct 27, 2020·0 cites·20 claims
- 1636US4513345AControl circuit for inductive loadVA INC·Filed 1983·Granted Apr 23, 1985·3 cites·4 claims
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