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Brevets

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Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US394510911 juil. 197423 mars 1976Grumman Aerospace CorporationMethod and apparatus for driving interference-fit fasteners
US412902819 déc. 197712 déc. 1978Grumman Aerospace CorporationMethod and apparatus for working a hole
US44236201 juin 19813 janv. 1984The Boeing CompanyCable for electrical power transmission
US486204327 mai 198729 août 1989Low voltage electromagnetic pulse actuator
US49908053 août 19895 févr. 1991Low voltage electromagnetic pulse actuator
US523174721 déc. 19903 août 1993The Boeing CompanyDrill/rivet device
US526323610 janv. 199223 nov. 1993The Boeing CompanyDrill quill bearing assembly
US53985376 déc. 199121 mars 1995Gemcor Engineering CorporationLow amperage electromagnetic apparatus and method for uniform rivet upset
US540463310 janv. 199211 avr. 1995The Boeing CompanyMethod of dynamically supporting a drill quill in a drill/rivet machine
US55773156 juin 199526 nov. 1996The Boeing CompanyMethod of upsetting rivets
US56219636 juin 199522 avr. 1997The Boeing CompanyDifferential capacitance in an electromagnetic riveter
US56850586 juin 199511 nov. 1997The Boeing CompanyMethod for direct insertion of a headed rivet into a countersunk hole
US57523066 juin 199519 mai 1998The Boeing CompanyMethod for upsetting a headed rivet by differential initiation of opposed electromagnetic rivet drivers
US586991118 juin 19979 févr. 1999Koichi Tanaka
Morita and Company Co., Ltd.
Method and apparatus for accelerating flying bodies
US623053722 sept. 199915 mai 2001Stresswave, Inc.Method and apparatus for producing beneficial stresses around apertures by use of focused stress waves, and improved fatigue life products made by the method
US638986516 mars 199921 mai 2002Stresswave, Inc.Method and apparatus for producing beneficial stresses around apertures by use of focused stress waves
US671192822 sept. 200030 mars 2004Stresswave, Inc.Method and apparatus for producing beneficial stresses around apertures, and improved fatigue life products made by the method
US67423769 févr. 20011 juin 2004Stresswave, Inc.Method and apparatus for manufacturing structures with improved fatigue life
US683017318 févr. 200314 déc. 2004Senco Products, Inc.Impact device
US704778630 janv. 200223 mai 2006Stresswave, Inc.Method and apparatus for improving the fatigue life of components and structures
US71313101 juin 20047 nov. 2006Stresswave, Inc.Method for manufacturing improved fatigue life structures, and structures made via the method