Balsells; Joan C.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B21F WORKING OR PROCESSING OF WIRE 119
 
  
 
B60G VEHICLE SUSPENSION ARRANGEMENTS 150
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION158
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS149
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5358224 Isolator mount assemblyJul 23, 92Oct 25, 94[B60G, F16F]
5239737 Method for manufacturing a spring assemblyJun 22, 92Aug 31, 93[B21F]
5161806 Spring-loaded, hollow, elliptical ring sealFeb 12, 92Nov 10, 92[F16J]
5091606 Gasket for sealing electromagnetic waves filled with a conductive materialFeb 11, 91Feb 25, 92[H05K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5265890 Seal with spring energizerExpiredDec 03, 90Nov 30, 93[F16T]
5160122 Coil spring with an elastomer having a hollow coil cross sectionExpiredMar 20, 90Nov 03, 92[F16F]
5139243 Axial canted coil springs in sinusoidal formExpiredJul 30, 90Aug 18, 92[F16F]
5139276 Canted coil spring radially loaded while in a cavityExpiredDec 03, 90Aug 18, 92[F16J]
5134244 Electromagnetic shielding seal for rotary/reciprocating shaftExpiredApr 27, 89Jul 28, 92[H05K]
5117066 Retaining and locking electromagnetic gasketExpiredJan 24, 91May 26, 92[B65D, H05K]
5108078 Canted-coil spring loaded while in a cavityExpiredJan 11, 90Apr 28, 92[F16F]
5082390 Latching, holding and locking spring apparatusExpiredJan 22, 91Jan 21, 92[B25G]
5079388 Gasket for sealing electromagnetic wavesExpiredAug 17, 90Jan 07, 92[H05K]
5072070 Device for sealing electromagnetic wavesExpiredDec 01, 89Dec 10, 91[F16F, H05K]
4974821 Canted-coil spring with major axis radial loadingExpiredMay 08, 89Dec 04, 90[F16F]
4964204 Method for making a garter-type axially-resilient coil springExpiredSep 05, 89Oct 23, 90[B21F]
4961253 Manufacturing method for canted-coil spring with turn angle and sealExpiredDec 13, 88Oct 09, 90[B21F]
4934666 Coiled spring electromagnetic shielding gasketExpiredJan 18, 89Jun 19, 90[B60G, H01B, F16F]
4915366 Outside back angle canted coil springExpiredSep 18, 89Apr 10, 90[F16F]
4907788 Dual concentric canted-coil spring apparatusExpiredJan 30, 89Mar 13, 90[F16F, F16J]
4906109 Spring loaded guide ringExpiredJun 20, 88Mar 06, 90[F16C]
4893795 Radially loaded canted coiled spring with turn angleExpiredAug 15, 88Jan 16, 90[F16F]
4890937 Spring-loaded bearingExpiredSep 14, 88Jan 02, 90[F16C]
4876781 Method of making a garter-type axially resilient coiled springExpiredNov 07, 88Oct 31, 89[B21F]

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